Do-Now Find the area of a circle with a radius of 4. Round answer to the nearest hundredth. Find the volume of a sphere with a radius of 10. Round answer.

Slides:

Advertisements

Similar presentations

Unit 30 SPHERES AND COMPOSITE FIGURES: VOLUMES, SURFACE AREAS, AND WEIGHTS.

Advertisements

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.

By: Sean F.. Solving Equations Finding VolumePercent Increase and Decrease Measure of angles and shapes Multiplying Fractions and Decimals

Volume of rectangular prisms. B V= Bh B = area of the base The base of a rectangular prism is a rectangle h The area of a rectangle is length times width.

Volume of Prisms Volume of Cylinders Volume of Cones Volume of Spheres Potpourri

Rectangular Prisms and Cylinders

Find the surface area of a rectangular prism with length of 6 inches, width of 5 inches, and height of 4.5 inches. Round to the nearest tenth. Find the.

Q1 of 36 Solve for x. Round to the nearest hundredths.  20 x 16.

Chapter 10 Test Formula Review.  Find the circumference of a circle with a diameter of 10. Identify the formula needed for the following questions.

Chapter 13 Volume.

Surface Area and Volume Review

I Do GREENHOUSES A greenhouse has the shape of a square pyramid. The base has a side length of 30 yards. The height of the greenhouse is 18 yards. What.

Warm-Up Find the area: Circumference and Area Circles.

Chapter 11: Surface Area & Volume 11.6 Surface Area & Volume of Spheres.

Chapter 12 Lateral and Surface Areas Lateral and Surface Areas of Prisms h L = Ph SA = L + 2B P = Perimeter of the base (bottom) h *base (shape.

10-7 Surface Areas and Volumes of Spheres Two Theorems.

Volume of cones.

V = п r 2 h # 1. The volume of a cylinder is 765 in 3. The formula for volume of a cylinder is V = п r 2 h. Find the radius if the height is 4 inches.

Volume of rectangular prisms

Circumference The distance around a circle or Find the circumference to the nearest tenth

Chapter 10 Lesson 6 Objective: To find the volume of a pyramid and a cone.

Rounding Decimals using Place Value.. Essential Question: How can I use place value understanding to round decimals to any place?

Circles. Parts of a Circle Center The diameter is the distance across the circle through the center The radius is the distance to the center point.

Surface Area and Volume

Objectives Learn and apply the formula for the volume of a pyramid.

Circles: Circumference & Area

11.3 Volumes of Pyramids and Cones

6.9 Surface Area of Spheres.

Unit #7 Circle Lengths & Volumes with QR Code Answers

Warm Up Find the volume of each figure. Round to the nearest tenth, if necessary. 1. a square prism with base area 189 ft2 and height 21 ft 2. a regular.

Objective: To find the volume of a pyramid and a cone.

Equations of Circles.

5 Rational Numbers: Positive and Negative Decimals.

Lesson 20.1 Justifying Circumference and area of a circle

Circles: Circumference & Area

Find volumes of cylinders.

Circumference Definition: The distance around a circle. It’s a special word for perimeter. Picture:

10-7 Volume of Pyramids and Cones

ONE THIRD of the area of the base, B, times the height, h

Objectives Learn and apply the formula for the volume of a pyramid.

Warm up Lea made two candles in the shape of right

Ratios, Rates and Percents

Evaluate the integral by changing to polar coordinates

Unit 5 Bingo Review.

6.9 Surface Area of Spheres.

Objective: To find the surface area and volume of a sphere.

Unit #8 Circle Lengths & Volumes with QR Code Answers

Lesson 6-1 Circles Obj: I can find the circumference and area of circles HWK: p all, even, 23 Vocab: 1) circle 2) radius 3) diameter 4)

9.3 Solve Using Square Roots

Equations of Circles.

Lesson 6-1 Circles Obj: I can find the circumference and area of circles HWK: p all, even, 23 Vocab: 1) circle 2) radius 3) diameter 4)

Q1 of 28 The radius of a sphere is 3 ft. Find the surface area and round to the nearest tenth.

Unit 2 Volume and Review.

Name:________________ Date:_________________ Class Period:___________

Surface areas and volumes of spheres

Surface Area of Spheres.

Use Formula An equation that involves several variables is called a formula or literal equation. To solve a literal equation, apply the process.

Sec Circumference and Arc Length p.649

ONE THIRD of the area of the base, B, times the height, h

Area Surface Area Volume

Jeopardy Final Jeopardy Perimeter Area Volume $100 $100 $100 $100 $100

To Start: 12 Points Find the following for a circle with radius 5 cm. Leave your answer in terms of π! Diameter = ________ Circumference = ________ Area.

Five-Minute Check (over Lesson 11–1) Mathematical Practices Then/Now

Circle Review Bingo The solutions are linked. Click on the answer on the next slide and it will jump you to the slide that is the question to the solution.

Lesson 10-1: Circles and Circumference

Comp Book Unit 8 Intro: Circle Review

Presentation transcript:

Do-Now Find the area of a circle with a radius of 4. Round answer to the nearest hundredth. Find the volume of a sphere with a radius of 10. Round answer to the nearest tenth. A fish tank is in the shape of a rectangular solid with a height of 2 feet, a length of 5 feet, and a width of 1 foot. How much water can the fish tank hold? Round to the nearest thousandth.

Review Circles Write an equation with a center at (3, –1) and a radius of 7. The center of a circle is (0, 7) and the diameter is 10. What is the equation of this circle? Which quadrant is (x – 2)2 + (y – 3)2 = 1 located in? Find the circumference of a circle with a radius of 3. Find the area of a circle with a diameter of 12.