Math, asked by pooja9319305926, 4 months ago

if the radius of sphere is double than what, is ratio of their surface area?

Answers

Answered by kingsiddharth01

1

Answer:

4r²/4R²

it will be 1:4

✌️✌️

Previous Question

Next Question

Similar questions

Social Sciences, 1 month ago

Many rulers in India were the patron of Islam and there were some people who interpreted Islam religion in different ways. What do we call those interpreters?

English, 1 month ago

Arrange the following events based on how they happened in the story Romeo and Juliet.Assign the number 1-8 ___The Montagues and the Capulets hava another fight. ___The Montagues and Capulets end the fued. ___Romeo met and fell in love with Juliet and were immediately married. ___Romeo and Juliet kill themselves. ___Romeo kills Tybalt in revenge after the latter kills Mercutio. ___Juliet fakes...

Physics, 1 month ago

what is dispersion of light?

Math, 4 months ago

$\huge{\underline{\mathtt{\red{q}\pink{u}\green{e}\blue{s}\purple{t}\orange{i}\blue{o}\purple{n}}}}$ Subtract: 3x²– 5x + 7 from 5x² – 7x + 9...

Computer Science, 4 months ago

to Photoshop was invented by - (a) Thomas Edison (b) Thomas Knoll (c) Thomas Cook...

Math, 10 months ago

multiple -28 by 14.............

Math, 10 months ago

. The value of k, for which the system of equations x + (k + l)y = 5 and (k + l)x + 9y = 8k – 1 has in *...

Biology, 10 months ago

In this ecosystem, pollution and human activities have caused a rapid decrease in the population of eagles. At the same time, a virus has caused the population of rabbits to decline. Based on this information, what changes are most likely to occur in the ecosystem?