8
The following three shapes are based only on squares, semicircles, and quarter circles.
Find the perimeter and the area of each shaded part. Give your answer as a completely
simplified exact value in terms of 7 (no approximations).
b
A
D
1
1
B
9 cm
You probably have a mistake in the highlighted field(s).
FInD THE PERIMETER

8 The following three shapes are based only on squares semicircles and quarter circles Find the perimeter and the area of each shaded part Give your answer as a class=

Respuesta :

Answer:

18+9pi

Step-by-step explanation:

Area of square minus area of the circle

Iion

Answer:

WHAT WAS THE ANSWER TO 9A PLEASEEEEE

Step-by-step explanation: