In a circle of radius 25 inches, a central angle of 35° will intersect the circle for

Oct 2014
133
2
Florida
In a circle of radius 25 inches, a central angle of 35° will intersect the circle forming an arc of length ____.

A. 1.17 feet
B. 15.27 feet
C. 875 inches
D. 15.27 inches

My Math please check if this is correct: 35° x(multiply) π/180 = 7π/36 x(multiply) 25 = answer: 15.27

But answer B. and D. both have 15.27 one is feet and one is inches what would be the answer please explain (I would say inches maybe)?
 
Oct 2014
133
2
Florida
Re: In a circle of radius 25 inches, a central angle of 35° will intersect the circle

I figured it out its D. 15.27 inches.