Area and Perimeter

Area and Perimeter

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Multiple Select

Mrs. Bachmann wants to put carpet in her living room. How much carpet do I need to cover the floor?

• 12 square cm

• 14 square cm

• 84 square cm

• 72 square cm

Multiple Select

A farmer was laying out fencing around his farm. One side was 15m and the other was 8m. How many meters of fencing does he need to buy?

• 23

• 32

• 46

• 45

Multiple Choice

how do you find the area of a triangle

• base x height

• 1/2 base x height

• width x length

• 1/2 base x length

Multiple Choice

what is the area of the triangle

• 80m (squared)

• 100m (squared)

• 120m  (squared)

• 60m (squared)

Multiple Choice

to find the area of a circle you...?

• $$A=\pi r^2$$

• $$A=\pi r$$

• $$A=\pi d^2$$

Multiple Choice

Find the area

• 314 square units

• 15.7 square units

• 78.5 square units

• 31.4 square units

Multiple Choice

Find the circumference

• 31.4 units

• 15.7 units

• 31.4 square units

• 15.7 square units