Surface Area of rectangular prisms & volume

How do you find the AREA of a RECTANGLE ?

• You can not find the area of a triangle
• Length X Height divided by 2
• Length X Width
• Height X Width 

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

How do you find the AREA of a TRIANGLE?

• Height x Base divided by 4
• Length x Width
• 1/3 (Length x width)
• 1/2 (Base x height)

Tags

CCSS.6.G.A.1

Find the total surface area of the prism.

• 48 square inches
• 64 square inches
• 88 square inches
• 76 square inches

Tags

CCSS.7.G.B.6

What is the surface area of this figure?

• 200 cm ²
• 800 cm ²
• 400 cm ²
• 100 cm ²

Tags

CCSS.7.G.B.6

Find the surface area of the rectangular prism.

• 140 in.²
• 83 in.²
• 166 in. ²
• 100 in.²

Tags

CCSS.7.G.B.6

5. Find the Lateral Surface Area of the rectangular prism:

• 180 ft²

• 108 ft²

• 52 ft²

• 118 ft²

Tags

CCSS.7.G.B.6

6. Find the Total Surface Area of the rectangular prism:

• 192 cm²

• 242 cm²

• 302 cm²

• 188 cm²

Tags

CCSS.7.G.B.6

7. Calculate the Lateral Surface Area of the rectangular prism:

• 220 cm²

• 196 cm²

• 136 cm²

• 210 cm²

Tags

CCSS.7.G.B.6

10. Cindy wants to paint the walls of her bedroom, but NOT the floor or the ceiling. If her walls are 18ft by 12ft and the height of her room is 10ft, how many square feet will she be painting?

• 1,200 ft²

• 800 ft²

• 600 ft²

• 1,000 ft²

Tags

CCSS.6.G.A.4

What is the lateral surface area of the triangular prism shown?

• 84 yd²

• 72 yd²

• 65 yd²

• 57 yd²

Tags

CCSS.7.G.B.6