Math, asked by ven94, 1 year ago

If the ratio of the radio of two circles is 5:3,find the ratio of their circumference

Answers

Answered by myanaboyss

3

r1=5

circumference=2×22/7×5

=31.42

r2=3

cirumference=2×22/7×3

=18.85

31.42:18.85

Previous Question

Next Question

Similar questions

English, 7 months ago

how do the different managerial functions differ from each other?

Math, 7 months ago

manoj borrowed a certain sum of money from Roshan at the rate of 9 % p.a. simple interest for 2 years. He immediately lent this money to Raju Jha at the same rate of compound interest for the same period of time. If the interest paid by Harka is Rs 243 less than the interest paid by Raju, calculate the sum.

Math, 7 months ago

Express in standard form -209/247...

Math, 1 year ago

hlo friends plz solve this {heron's formula}...

Science, 1 year ago

The molar enthalpy of vaporisation of acetone is less than that of water. Why ?

Math, 1 year ago

What will be the number of zeros in the square of 30?

Chemistry, 1 year ago

Why do surfactants lower surface tension?

Political Science, 1 year ago

Why do democracies tend to fail in poor countries?