Question

Find the area of the circle.

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a
43.86 units squared
b
37.82 units squared
c
28.26 units squared
d
17.72 units squared

Answer 1

C is the answer.

Explanation:

Area of circle =
`\pi r^2`

radius = 3

use pi = 3.14

So you have 3.14(3)^2

which equals 28.26 units squared, which is C.