The ratio of the radii of two circles is 5:8. What will be the ratio of their circumferences?
Answers
Answered by
12
Let radius of both be 5x and 8x
therefore there circumferences would be
2*5x*22/7
and
2*8x*22/7
therefore the ratio of there circumferences will be 5:8
therefore there circumferences would be
2*5x*22/7
and
2*8x*22/7
therefore the ratio of there circumferences will be 5:8
Answered by
10
its simple it will be 5:8
circumference=2πr
so
2π*5/2π*8
=5/8
=5"8
circumference=2πr
so
2π*5/2π*8
=5/8
=5"8
Similar questions