December Volume of Pyramids and Cones You will need: Math Notes

Slides:

Advertisements

Similar presentations

Volume of Cones and Pyramids

Advertisements

10.7 Volume of Prisms I can find the volume in rectangular and triangular prisms.

Holt CA Course Volume of Pyramids and Cones Warm Up Warm Up California Standards California Standards Lesson Presentation Lesson PresentationPreview.

Holt CA Course Spheres Warm Up Warm Up California Standards California Standards Lesson Presentation Lesson PresentationPreview.

8-6 Volume of Pyramids and Cones Course 3. Warm Up A cylinder has a height of 4.2 m and a diameter of 0.6 m. To the nearest tenth of a cubic meter,

Volume of Rectangular Prisms

Warm Up Write down objective and homework in agenda Lay out homework (Distance & PT worksheet) Homework (Volume worksheet) Get a calculator!!!

04/14/11Volume#16 Today’s Plan: -Warm-up & Correct Homework -Volume -Assignment Warm-Up LT: I will calculate the volume of prisms, cylinders, pyramids,

Geometry November 13, 2013 Today’s Question: How do we find the volume of cylinders, prisms, cones, and pyramids? Standard: MMC9-12.G.GMD1 and 3.

VOLUME = the number of cubic units contained in its interior VOLUME has cubic units Cm 3, ft 3, units 3.

Holt CA Course Evaluating Algebraic Expressions 10-1 Three-Dimensional Figures 10-2 Volume of Prisms and Cylinders 10-3 Volume of Pyramids and Cones.

Our learning goal is to be able to solve for perimeter, area and volume. Learning Goal Assignments 1.Perimeter and Area of Rectangles and Parallelograms.

9-2 Volume of Prisms and Cylinders Course 2 Warm Up Warm Up Problem of the Day Problem of the Day Lesson Presentation Lesson Presentation.

Geometry Jeopardy! Ch 1-6 Formulas & Definitions SA of Prisms & Cylinders SA of Cones & Pryamids Volume of Prisms & Cylinders Volume of Cones & Pyramids.

A sphere is the set of all points that are a given distance from a given point, the center. To calculate volume of a sphere, use the formula in the blue.

Spheres 8-9 Warm Up Warm Up Lesson Presentation Lesson Presentation Problem of the Day Problem of the Day Lesson Quizzes Lesson Quizzes.

Warm Up 1. Find the volume of a rectangular prism that is 4 in. tall, 16 in. wide, and 48 in deep. 2. A cylinder has a height of 4.2 m and a diameter of.

Our learning goal is to be able to solve for perimeter, area and volume. Learning Goal Assignments 1.Perimeter and Area of Rectangles and Parallelograms.

8-6 Volume of Pyramids and Cones Course 3 Warm Up Warm Up Problem of the Day Problem of the Day Lesson Presentation Lesson Presentation.

6-7 Volume of Pyramids and Cones Course 3 Warm Up Warm Up Problem of the Day Problem of the Day Lesson Presentation Lesson Presentation.

Quiz 1. the triangular pyramid 2. the cone Find the volume of each figure to the nearest tenth.Use 3.14 for . Find the surface area of each figure to.

Bell Work: Find the Volume: V =  r 2 h =  (24 2 )(8) = 4608  in 3 4 ft 8 in.

8-8 Volume of Prisms and Cylinders Warm Up Warm Up Lesson Presentation Lesson Presentation Problem of the Day Problem of the Day Lesson Quizzes Lesson.

9-3 Volume of Pyramids, Cones, and Spheres Warm Up Problem of the Day

M1A Warm Up: Just try this and see if you can remember… The distance from Raleigh to Wilmington is 120 miles, the distance from Wilmington to Charlotte.

Happy 12/12/ 12!. 12 Notable 12s 12 months in a year 12 hours on a clock face 12 inches in a foot 12 strikes to bowl to perfect game 12 people have walked.

Students will be able to solve for perimeter, area and volume by…. 1. Finding the Perimeter & Area of Rectangles & Parallelograms 2. Finding the Perimeter.

9-5 Volume of Prisms and Cylinders Warm Up Identify the figure described. 1. two triangular faces and the other faces in the shape of parallelograms 2.

8-8 Volume of Prisms and Cylinders Warm Up Warm Up Lesson Presentation Lesson Presentation Problem of the Day Problem of the Day Lesson Quizzes Lesson.

8-9 Spheres Course 3 Warm Up Warm Up Problem of the Day Problem of the Day Lesson Presentation Lesson Presentation.

Volume of 3D Solids. Volume The number of cubic units needed to fill the shape. Find the volume of this prism by counting how many cubes tall, long, and.

Daily Check Find x (2x + 8)º 3 (6x – 16)º x 4.

Volume of Spheres Unit 3: Geometric Applications of Exponents.

Students will be able to solve for perimeter, area and volume by….

12-5 and 12-6 Volumes of Prisms, Cylinders, Pyramids, and Cones Objective – Find the volumes of prisms, cylinders, pyramids, and cones.

Warm Up Find the area of each figure described. Use 3.14 for pi. 1.

Volume of Pyramids and Cones

Volume of Solid Figures Section 3.8 Standard: MCC9-12.G.GMD.1-3 Essential Questions: How do I derive use the volume formulas, including Cavalieri’s Principle,

Surface Areas of Pyramids Section Find the Surface Area… Find the surface area of a cylinder with a diameter of 10cm and a height of 15cm.

Daily Check Find x (2x + 8)º 3 (6x – 16)º x 4.

Warm Up 1. Find the surface area of a square pyramid whose base is 3 m on a side and whose slant height is 5 m. 2. Find the surface area of a cone whose.

6-10 Spheres Warm Up Problem of the Day Lesson Presentation

Page 292 HW Answers.

Volume of Prisms and Cylinders. Vocabulary Volume- the number of cubes a three-dimensional figure can hold.

Unit 2 Volume. Warm-Up Solve 1.4p = 9p (2p+5) = 2(8p + 4) Solve for p.

Course Volume of Prisms and Cylinders 10-2 Volume of Prisms and Cylinders Course 2 Warm Up Warm Up Problem of the Day Problem of the Day Lesson.

10-9 Volume of Cylinders Course 1 Warm Up Warm Up Lesson Presentation Lesson Presentation Problem of the Day Problem of the Day.

Three-Dimensional Figures Volume and Surface Area.

Insert Lesson Title Here Course Volume of Pyramids and Cones A pyramid is a three-dimensional figure whose base is a polygon, and all of the other.

Volume of Pyramids and Cones Section 9.5. Objectives: Find the volumes of pyramids and cones.

VOLUME OF A SOLID. WHAT IS A PRISM A prism is a 3-dimensional figure that has a pair of congruent bases and rectangular faces.

Volume of Pyramids and Cones

Warm UP The playhouse is a composite figure with a floor and no windows. What is the surface area of the playhouse?

Warm UP Name the base, Name the figure

Volume of Prisms and Cylinders

Chapter 12 Area and Volume.

Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.

Preview Warm Up California Standards Lesson Presentation.

October 24th /25th 6-7 Volume of Pyramids and Cones You will need:

Unit 2 Volume and Review.

Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.

October 24th /25th 6-7 Volume of Pyramids and Cones You will need:

8-9 Spheres Warm Up Problem of the Day Lesson Presentation Course 3.

volume of prisms and cylinders

Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.

volume of prisms and cylinders

Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.

Volume of Pyramids and Cones

Presentation transcript:

December 9 6-7 Volume of Pyramids and Cones You will need: Math Notes Calculator Pink Formula Sheet Pencil Pre-Algebra

Volume of Pyramids and Cones Pre-Algebra 6-7 Volume of Pyramids and Cones Warm Up 1. Find the volume of a rectangular prism that is 4 in. tall, 16 in. wide and 48 in deep. 2. A cylinder has a height of 4.2 m and a diameter of 0.6 m. To the nearest tenth of a cubic meter, what is the volume of the cylinder? 3072 in3 1.2 m3

Learn to find the volume of pyramids and cones.

A pyramid is named for the shape of its base A pyramid is named for the shape of its base. The base is a polygon, and all of the other faces are triangles. A cone has a circular base. The height of a pyramid or cone is measured from the highest point to the base along a perpendicular line.

VOLUME OF PYRAMIDS AND CONES (22) Remember B = area of base Fill these in on your pink formula sheet

Finding the Volume of Pyramids and Cones Find the volume of the figure. A. 1 3 V = Bh 1 3 1 2 V = ( · 4 · 7 ) · 6 1 3 V = • 14 • 6 V = 28 cm3

Finding the Volume of Pyramids and Cones Find the volume of the figure. B. V = Bh 1 3 1 3 V = • (32) • 10 1 3 V = • 9 • 10 V = 30  94.2 in3

Finding the Volume of Pyramids and Cones Find the volume of the figure. C. V = Bh 1 3 1 3 V = • (14 • 6) • 10 1 3 V = • 84 • 10 V = 280 m3

Finding the Volume of Pyramids and Cones Find the volume of the figure. A. 1 3 V = Bh 5 in. 7 in. 1 3 1 2 V = ( · 5 · 7 ) · 7 1 3 V = • 17.5 • 7 V = 40.8 cm3

Finding the Volume of Pyramids and Cones Find the volume of the figure. B. V = Bh 1 3 1 3 V = • (32) • 7 7 m 1 3 V = • 9 • 7 3 m V = 21  65.9 in3

Try This: Example 1C Find the volume of the figure. C. V = Bh 1 3 8 ft 1 3 V = • (4 • 4) • 8 4 ft 4 ft 1 3 V = • 16 • 8 V  42.7 ft3

A sphere is the set of points in three dimensions that are a fixed distance from a given point, the center. A plane that intersects a sphere through its center divides the two halves or hemispheres. The edge of a hemisphere is a great circle.

Finding the Volume of a Sphere Find the volume of a sphere with radius 9 cm, both in terms of p and to the nearest tenth of a unit. 4 3 V = pr3 Volume of a sphere = p(9)3 4 3 Substitute 9 for r. = 972p cm3  3,052.1 cm3

Try This Find the volume of a sphere with radius 3 m, both in terms of p and to the nearest tenth of a unit. 4 3 V = pr3 Volume of a sphere = p(3)3 4 3 Substitute 3 for r. = 36p cm3  113.0 m3

Copy down the homework in your agenda THEN Clear your desk and have out a pencil!