Math, asked by choudharykrishna1999, 11 months ago

please tell me the answer....

Attachments:

Answers

Answered by Himalayadb

1

Step-by-step explanation:

circumference of circle 1/circumference of circle 2=5/3

2pier1/2pier2=5/3

r1/r2=5/3 since 2pie and 2pie is cut out

therefore ratio of their radii is 5:3

Previous Question

Next Question

Similar questions

Computer Science, 5 months ago

A new hardware comes with an installation disc, which software this disc contains?

Environmental Sciences, 5 months ago

Dorji has a few bottles of soft drink in his restaurant. But, unfortunately, these are not labelled. He has to serve the drinks on the demand of customers. One customer wants acidic drink, another wants basic and third one wants neutral drink. How will Dorji decide which drink is to be served to whom? No spam, Spammed, copied answers will be reported.

English, 5 months ago

a letter to mother asking her for 800 to buy some books...

Chemistry, 11 months ago

flow chart of uses of oxygen...

Political Science, 11 months ago

indian constitution makers were so particular in providing written guarantees of minorities why are there no special guarantees for the majority...

Computer Science, 1 year ago

Boolean equation of full subtractor.....can help me...??

Social Sciences, 1 year ago

what are lok adalats ? what do they do ?

Math, 1 year ago

(sin70+cos40)/(sin20+cos50)=?