Question

What is the area of this circle? (Express your answer using π.)
Circle with 16 in. diameter - assessment graphic

A.
A = 16π in2

B.
A = 32π in2

C.
A = 64π in2

D.
A = 8π in2

Answer 1

http://static.k12.com/calms_media/media/537000_537500/537003/3/bf32cbca6860ca631e4aa78e1e87581c7835a93c/62167_question.jpg

Answer 2

@NeonStrawsForever

Answer 3

@KendrickLamar2014

Answer 4

@CallMeKiki

Answer 5

just look up the equation
>> memorize it too

Answer 6

Is the answer A?

Answer 7

PLZ HELP ME!

Answer 8

A is incorrect. https://www.youtube.com/watch?v=eBAsK9jB91I

Answer 9

A=πr2

Answer 10

R^2 sorry

Answer 11

If the diameter is 16, that means the radius is 8.

Answer 12

sorry I forgot to tell yall that i got the answer i had just forgot

Answer 13

Oh

Answer 14

So you know what it is?