Question

Find the area of the circle to the nearest tenth. use 3.14 for pie

(4.4 is the other part)

A 47.7
B 15.2
C 60.8
D 13.8

Answer 1

hello,

Find the area of the circle to the nearest tenth. use 3.14 for pie
(4.4 is the other part)

B 15.2

Answer 2

I assume that 4.4 is the diameter,please do correct me if i am wrong.

To get the area of the circle,the formula is 丌r^2

to find the radius,we need ro devide the diameter by 2

thus the equations is

`3.14 * ({4.4 / 2})^(2) \\ = 3.14 * {2.2}^(2) \\ = 15.196 \\ = 15.2(correct \: to \: the \: nearest \: tenth)`
Therefore the answer is B.15.2

hope it helps!