SOLUTION: if the area of a circle is 380 square inches, then whats the radius?

Algebra.Com
Question 612347: if the area of a circle is 380 square inches, then whats the radius?
Answer by alicealc(293)   (Show Source): You can put this solution on YOUR website!
Area of a circle =





r = 11.001

so, the radius is 11.001 inches

RELATED QUESTIONS

What is the radius of a circle with an area of 380 square... (answered by Fombitz)
if the area of a cylinder's base is 150 square inches then whats the... (answered by cleomenius)
How can I find the radius of a circle if the area is 50 square inches? (answered by tutor_paul)
The area of a circle with radius r is given by the formula A=πr^2. If a circle has... (answered by math_helper)
If the radius of a circle were increased by 2 inches, the area would be increased by 32pi (answered by rapaljer)
the area of a circle is 236 square inches find the... (answered by jim_thompson5910)
THE AREA OF A CIRCLE WITH RADIUS R IS GIVEN BY THE FORMULA A=nr2, IF A CIRCLE HAS A AREA... (answered by mananth)
whats the radius of a circle with the area of 192 cm... (answered by stanbon)
If the area of a circle is 24.267 square inches, what is the ratio of the area to the... (answered by ankor@dixie-net.com,Alan3354)