Question

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

Answer 1

@Miss_Mello @AQ99 @Simple10 @HotPinkGirl

Answer 2

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

Answer 3

r = diameter/2

Answer 4

Wouldnt the answer be 201 ?

Answer 5

I have no idea

Answer 6

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

Answer 7

i mean \[64\pi\]mm2 could be the answer

Answer 8

Those answers have to be wrong. Its 201

Answer 9

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