A circle has a diameter of twelve millimeters. What are the circumference and area of the circle? Use three point one four for pi. Round to the nearest tenth.

thirty-seven point seven millimeters; four hundred fifty-two point two square millimeters

eighteen point eight millimeters; one hundred thirteen point zero square millimeters

thirty-seven point seven millimeters; one hundred thirteen point zero square millimeters

eighteen point eight millimeters; four hundred fifty-two point two square millimeters

Question

A circle has a diameter of twelve millimeters. What are the circumference and area of the circle? Use three point one four for pi. Round to the nearest tenth. 

thirty-seven point seven millimeters; four hundred fifty-two point two square millimeters 

eighteen point eight millimeters; one hundred thirteen point zero square millimeters

thirty-seven point seven millimeters; one hundred thirteen point zero square millimeters

eighteen point eight millimeters; four hundred fifty-two point two square millimeters

anonymous · Answer

$$C=\pi d$$
$$A=\frac{ \pi d^2 }{ 4 }$$
C=Circumference of the circle
d=diameter
A=Area of the circle

anonymous · Answer

sorry i already have the answer i accidently put it back up

anonymous · Answer

okay...no problem

anonymous · Answer

(:

anonymous · Answer

soo.. im gonna ride my awkward turtle outta here

anonymous · Answer

Lol

anonymous · Answer

Just because of the fact that you said that, you're totally awesome and it's okay!

anonymous · Answer

lol i know i get that every day it a gift from god

anonymous · Answer

so.. bye i gotta talk to a leprechaun about why he ate my unicorn

anonymous · Answer

Stupid Nial eats everything lol but hes adorable