The circumference of a circle is 188 meters. What is the approximate radius of the circle?
1 Answer
Mar 28, 2018
See below.
Explanation:
The circumference of a circle is the radius multiplied by two, then multiplied with Pi (3.14..) so if you have the circumference but not the radius, all you have to do is:
1: Divide the circumference by Pi.
(The product should be the diameter.)
2: Divide the diameter by two to get the radius.
Here's how to solve your particular problem:
-
#188# #÷# #3.14# #=# #59.9# -
#59.9# #÷# #2# #=# #29.9#
Hope it helped (: