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3 years ago

I need help with this 1. Find the area and perimeter of the shape. Show work.

Mathematics

1 answer:

balu736 [363]3 years ago

4 0

Answer:

Area= 28.274 $cm^{2}$

Perimeter= 21.425 cm

Step-by-step explanation:

This is a quadrant.

Formula for area of a quadrant= $\frac{1}{4} *\pi r^{2}$

Area= $1/4\pi *6^{2}$

Area= 28.274 $cm^{2}$

Formula for perimeter of a quadrant= $0.5\pi r+2r$

r=6cm

Perimeter= $0.5\pi*6 +(2*6)$

Perimeter= 21.425 cm

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