anonymous one year ago If the diameter of the circle above is 16 mm, what is the area of the circle? 256 mm2 16 mm2 8 mm2 64 mm2

1. anonymous

@Miss_Mello @AQ99 @Simple10 @HotPinkGirl

2. Z4K4R1Y4

area of a circle = $\pi r^{2}$

3. Z4K4R1Y4

r = diameter/2

4. anonymous

Wouldnt the answer be 201 ?

5. anonymous

I have no idea

6. Z4K4R1Y4

yeah that's what i don't under stand.

7. Z4K4R1Y4

i mean $64\pi$mm2 could be the answer

8. anonymous

Those answers have to be wrong. Its 201

9. Z4K4R1Y4

maybe the last option is missing the pi sign, because 64pi = 201