Question

A wheel has a radius of 9inces. If the wheel is rolled on a flat surface, how many revolutions will it take for the wheel to travel 900phi inches?

Answer 1

it travels a distance equal to it's circumference(2*pi*9) to total wud be
900pi/circumference

Answer 2

*in one revolution

Answer 3

900pi/18pi=
50pi

Answer 4

um i dont think there wud be a pi :P in the answer

Answer 5

naa, but he got 50, thats right

Answer 6

you can multiply 50 by pi and get 157.0796 but it's not as exact as 50pi


@RuSSian1909 i'm a girl:)

Answer 7

you, both did it right, you both did half and half , Thanks dudes

Answer 8

that's she :P

Answer 9

ahhaha

Answer 10

that's dudette

Answer 11

haha yeah. okay. anyways, your welcome.

Answer 12

ha, sorry, girl. but thank you both.