Question

What is the approximate perimeter of the figure?



A.
18.8 cm

B.
10.71 cm

C.
7.7 cm

D.
4.71 cm
https://static.k12.com/calms_media/media/1419000_1419500/1419363/1/cd4644381e9b33557ea6bb729d530654c755025f/MS_PA_130922_171134.jpg

Answer 1

The circumference of a circle is 2πr
The picture given is that of a quarter of a circle.
Find the circumference then divide by four.

Answer 2

so B @Aveline

Answer 3

@jojo12g
Nope... what's 2πr? The radius is 3

Answer 4

so D @Aveline

Answer 5

Yes!

Answer 6

thanks