Answered

A flower bed in the shape of a right triangle has a circular fountain in it. The circumference of the fountain is 8pi feet. What is the radius in feet of the fountain.

A. 25.12 ft
B. 8 ft
C. 4 ft
D. 12.56 ft

A flower bed in the shape of a right triangle has a circular fountain in it. The circumference of the fountain is 8pi feet. What is the radius in feet of the fo class=

Answer :

ColeS1212
The radius is 4.

To find this you would need to use the equation for circumference. Use the equation pi(d) (use diameter to make the equation much easier. Next you want to plug in all values that are given so the equation would equal 8 π= π*d. Next you want to get rid of pi so divide pi on both sides. You will then get d=8. The diameter equals 8 so divide by 2 to get radius. R=4

Other Questions