Perimeter,Area,Volume

What is the perimeter?

• 15

• 10

• 3

What is the perimeter?

• 20

• 5

• 4

What is the perimeter of the fence?

• 25

• 30

• 35

• 40

Which formulas could be used to calculate the perimeter of a square?

• P = 8s

• P = s + s + s + s

• P = 2l + 2s

• P = 4s

What is Perimeter?

• The amount of space inside a shape

• The distance around the shape

• The amount of space inside a shape divided by two

• Half the distance around a shape

Find the area of the rectangle.

• 8 square units

• 9 square units

• 10 square units

• 12 square units

What is the area of this rectangle (A = L x W)

• 42

• 35

• 36

• 25

Mrs. Davis wanted to cover the classroom with new carpet. If the length of the classroom was 12 feet and the width was 8 feet. How much carpet would she need to buy?

• 20 feet

• 40 ft

• 96 square feet

• 40 square feet

What is the formula for the area of a rectangle?

• A=lw

• A=1/2*h(b1+b2)

• A=3.14(r)

• A=s²

What is the volume of this prism?

• 16 cubic cm

• 36 cubic cm

• 144 cubic cm