Question

Express 72 degrees in radian measure

Answer 1

the conversion factor is pi/90

Answer 2

2.513 radians

Answer 3

72 is to 360 as
x is to 2Pi

Answer 4

72*pi/90

Answer 5

is 2.513

Answer 6

\[2 \pi radians = 360^{o}\]

Answer 7

72 degrees x
----------- = ---------
360 degrees 2 Pi

72 (2) (Pi) = 360 x

x=452.389/360= 1.256 radians

Answer 8

wait, oh sorry, pi/180
doin too much calculus

Answer 9

babygurl, have you got it?

Answer 10

theres a formula that i learned something like pi=d/r

Answer 11

Radians=(Pi)(degrees/180 degrees)

Answer 12

www.themathpage.com/atrig/radian-measure.htm

that URL has good explanation