Question

PLEASE HELP I WILL FAN AND MEDAL!!

What is the approximate area of circle R?

Use π ⁢= 3.14.
Express your final answer to the nearest hundredth.

( ) m2

Answer 1

@amorfide can you help me with this??

Answer 2

@Directrix can you help me with this?

Answer 3

Area of a circl

A=pi r^2

r= 0.5 d
where d is diameter
half of the diameter is 28/2=14

r=14

r^2= 14x14=196

pi=pi

A=196pi

Answer 4

A = (3.14) * (14)^2

Answer 5

Use π ⁢= 3.14.

196 * 3.14 = 615.44

Answer 6

so the answers 196?? im not good at math so i really dont understand a lot of stuff

Answer 7

Ohh. nvm. i get it now, thank you both for helping.