Posted by Nat on .
Find the circle circumference and circle area with a circles radius 10 inches
I think the circles are is 314 but don't know the circumference.

MATH HOMEWORK 
Ms. Sue,
C = pi * d
C = 3.14 * 20
C = ?
You're right about the area  314 square inches. 
MATH HOMEWORK 
Nat,
62.8

MATH HOMEWORK 
Ms. Sue,
Right.

MATH HOMEWORK 
Anonymous,
3 in

MATH HOMEWORK 
jasmine,
a circular mat has a circumstance of 220 centimeters . find the radius rounded to the nearest whole number.