Wednesday

October 1, 2014

October 1, 2014

Posted by **maihul** on Friday, November 30, 2012 at 8:19am.

- math -
**Reiny**, Friday, November 30, 2012 at 8:56amcircumference = 2πr = 400(66) cm

r = 400(66)/(2π)

= 8403.38 cm

or appr 84 m

**Answer this Question**

**Related Questions**

Math - Walking along the outer circular edge of a rotating merry-go-round, ...

maths-perimeter - A circular pond has a 95cm wide foot path along the edge.A man...

MATH - In U.S. customary units what is the width of two fingers, the length of a...

algebra - A man is walking away from a lamppost with a light source h = 6 m ...

precalculus - A man is walking away from a lamppost with a light source h = 6 m ...

AP Physics - A merry-go-round rotates at the rate of.2rev/s with an 80kg man ...

Art - I have to write an essay on the aims of Giacometti and Hansen in the ...

Area of circle - PAC-MAN is a circle of radius 24 with a sector of angle π/...

calculus - A 160-lb man carries a 25-lb can of paint up a helical staircase that...

physics - A record was set for stair climbing when a man ran up the 2300 steps ...