What is the approximate area of the shaded region?

A.
104.86 cm²

B.
87.47 cm²

C.
27.02 cm²

D.
10.54 cm²

Question

What is the approximate area of the shaded region?		
  

 
 A.
104.86 cm²
 
 B.
87.47 cm²
 
 C.
27.02 cm²
 
 D.
10.54 cm²

anonymous · Answer

here is a file

anonymous · Answer

?

anonymous · Answer

i dont get what u meant

perl · Answer

$$
\Large {Area~ of~ shaded~region= Square Area - CircleArea\
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ =side^2 - \pi (radius)^2
}$$

perl · Answer

the square minus the circle will give you the remaining shaded region. 
imagine you bake a square cookie and you carve out a circle of the cookie. what is the remaining cookie left over

anonymous · Answer

ok thx i will medal u

holly00d1248 · Answer

im srry not sure @Legends @AMYCARTER can you guys help

anonymous · Answer

Hi!

So, the area of the square is equal to seven squared: 7² = 49

And the area of the circle is equal to pi times 3.5 squared and the estimate would be 38.47 rounded to the nearest hundredth:  (3.14)(3.5)² ≈ 38.47

The shaded region would be the Area of Square  minus the area of circle =  49 - 38.47 = 10.53

So D is an approximated answer.