Answered

Makakuha ng maaasahan at pangkomunidad na mga sagot sa IDNStudy.com. Ang aming platform ng tanong at sagot ay idinisenyo upang magbigay ng mabilis at eksaktong sagot sa lahat ng iyong mga tanong.

The circumference of a circle measures 12.56 inches. What is the measure of the radius of the circle?

Sagot :

C  = 2πr
r = C/2π
  =  12.56/2π
=    12.56/2* 3.14
=  2 ins
The formula for the circumference of a circle is
C=2rπ
Changing the formula would give us
r=C/2π
r=12.56in ÷ 2(3.14)
 =12.56in ÷ 6.28
r= 2 inches

Then the radius of the circle is 2 inches