A circle has a diameter of 12 inches. what is the area of the shaded section. use 3.14 as pi. no a,b,c,d just an exact answer thanks

Question

asked Jul 28, 2019 37.7k views

2 Answers

Alex Mann · Answer 1 · 2019-08-01T02:15:45+0000

Answer:

Area of shaded section is 113.04

Explanation:

Area of circle is calculated by formula
$A=\pi r^(2)$ .

where 'r' is radius.

here given diameter is 12 inches .

so radius is calculated as
r=(d)/(2)=(12)/(2)=6

and value of
$\pi$ is 3.14

so, Area is ;

$A=\pi r^(2)$

Put value of
$\pi =3.14$ and r=6 inches

A=3.14*6^(2)

A=3.14*36

A=113.04

Hence, area of shaded section is 113.04