DO NOW Estimate the area of the shapes below.. Do Now Find the area of each triangle. 1. 3. 84 mi 2 2. Find the area of the trapezoid. 39.9 cm 2 22.5.

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Presentation transcript:

DO NOW Estimate the area of the shapes below.

Do Now Find the area of each triangle mi 2 2. Find the area of the trapezoid cm m 2

Find the area of each figure What is the area of a parallelogram with base 16 in. and height 10 in.? 4. A square fish pond that is 6 ft long is surrounded by a square walk that is 18 ft long. What is the area covered by the walk? Tuesday Do Now 4.5 m 9.2 m 41.4 m 2 24 ft in ft 2 Course 1

Find the area of each figure What is the area of a parallelogram with base 16 in. and height 10 in.? 4. A square fish pond is 6 ft on each side. What is the area covered by the pond? Tuesday Do Now 4.5 m 9.2 m 41.4 m 2 24 ft in 2 36 ft 2

Do Now Find the area of each triangle Find the area of the trapezoid cm m 2

Do Now Find the AREA 1. Find the area of a rectangle with a base of 10 inches and a height of 12 inches. 84 mi in 2

Homework SELF- CHECK. Check your answers from page 84. Circle those incorrect.

DO NOW vocab: Composite Figure 1. Find the area of the figure shown. 220 units 2 2. Phillip designed a countertop. Calculate the area. 40 cm 2 Composite Figures Video

Homework SELF- CHECK. Check your answers from page 85. Circle those incorrect.

Do Now Gus wants to paint a giant smiley face on his driveway. Gail want to paint a giant frowny face. 1.Which figure will use less paint? 2.How many fewer square feet will it have? The frowny face 4 square feet

Do Now Find the surface area of the following rectangular prisms cm 3 cm 9 cm 10 ft 5 ft 7 ft S = 150 cm² S = 310 ft² Please have your homework from last night on your desk.

Do Now Find the surface area of the following polyhedrons cm 3 cm 9 cm S = 150 cm² S = 235 in² Please have your homework from last week on your desk.

Wednesday Do Now Explain how you would find the surface area of the polyhedrons shown below? 16 in. 6 in.

Do Now Height = 5 cm 4 cm 6 cm Area of base = 36 in 2 Height = 4” Base = 24 Front and back = 10 x 2 = 20 Sides= 15 x 2 =30 TOTAL = 74 sq cm Base = 36 Sides= 12 x 4 =48 TOTAL = 84 sq cm

Do Now 1.What is the area of the garden, inside the white path? 2.What is the area of the white path around the garden? 26 m 2 24 m 2

Volume Study jams video

Homework SELF- CHECK. Check your answers from page 89. Circle those incorrect.

Do Now You have three paintings that are all the same size. They are 24 inches wide by 30 inches long by 3 inches deep. Would these three paintings fit in a box that is 26 inches wide by 34 inches long by 8 inches deep? No, it is not deep enough.

Do Now Find the surface area of the following figures in 5 in 1.5 in What is the surface area of a cube with side lengths of 2 ½ inches?

Do Now Find the volume of the following figures. 1. Find the volume of a rectangular prism with a height of 11 ½ inches and a base with an area of 23 ¾ inches in 4 in V = 96 in³

VOLUME TICKET On your notebook paper do the problems below: 5. A rectangular prism has a base with an area of 10 in 2 and a height of 3.5 inches. What is its volume? 4.