SOLUTION: The are of the circle is 89.42 sq.inch. What is the circumference?
Algebra.Com
Question 533177: The are of the circle is 89.42 sq.inch. What is the circumference?
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
The are of the circle is 89.42 sq.inch. What is the circumference?
Find the radius using the area:
= 89.42
=
r =
r = 5.335
:
Find the circumference
C = 2*pi*5.335
C = 33.5214 inches
RELATED QUESTIONS
The circumference of a circle is 42 meters. What is the approximate radius of the... (answered by jim_thompson5910)
What is the circumference of a circle with area of 25π sq.... (answered by richwmiller)
what is the circumference of a... (answered by checkley75)
The area of a circle is 154 {{{ in^2 }}}. What is the circumference in the nearest... (answered by srinivas.g)
What's the circumference of a circle who's area is 2.16 sq.... (answered by ANiess)
The circle has a 28 inch diameter. What is the circumference? (answered by jim_thompson5910)
if a circle has a radius of 5 inches what is the circumference to the nearst inch... (answered by solver91311)
The area of a circle is 18π square inches. What is the circumference of the circle... (answered by Alan3354)
coordinates of (4,3). What is the circumference of the circle? (answered by Alan3354)
I have paint that equals 20 sq feet of coverage. I want to paint a circle. what is the... (answered by mananth)