Answer :

lanethebrain714

Answer:

66.56 cm

Step-by-step explanation:

First, let's find the circumference of a circle with radius 8 cm.

2 * 8 * 3.14 = 50.24

Now, since we only need a 1/4 of the circumference, divide that number by 4

50.24 / 4 = 12.56

Add up the rest of the sides

12.56 + 10 + 17 + 10 + 9 = 66.56

devishri1977

Answer:

Step-by-step explanation:

circumference of quarter circle = 1/4*2πr=1/2πr

[tex]=\frac{1}{2}*3.14*8=3.14*4=12.56cm[/tex]

Perimeter = 12.56 + 10 + 17 + 10 + 9  + 8 = 66.56 cm

Other Questions