Math, asked by saniya6082, 1 year ago

The ratio of the radii of two circles is 3 is to 4 the ratio of its circumstances

Answers

Answered by prafulkumarvaskarpat

0

2πR1/2πR2
R1/R2
3/4
3:4

Answered by lakshay1128

0

Let the radius of circles be 3x,4x
(2*22/7*3x)/(2*22/7*4x)
=3/4

Previous Question

Next Question

Similar questions

Math, 6 months ago

d the polynomial x²–5x+6 Zeroes...

Math, 6 months ago

the ordinate is 3 and the abscissa is -2 in which quadrant points lies...

Math, 6 months ago

The number of all the numbers of 4 digits formed by the digits 0,2,3 and 3 is a.3 b.6 c 9 'd.12'...

Math, 1 year ago

The ratio of income of a and b is 2:1 the ratio of tgeir expenditures is 3:1 and each saves 2000 find the income of a and b...

Chemistry, 1 year ago

The rate of formation of an o2 is 2.8 into 10 raise to minus 3 moles per second calculate the rate of disappearance of n2o 5...

English, 1 year ago

write a passage on how co-operation among the civilians is a must for our survival. ... plzz answer fast.....

Science, 1 year ago

examples of polyploid plants...

Math, 1 year ago

find the derivative of sin ^2(x^3+2x+5)...