Math, asked by Gopi91341, 4 months ago

A right circular cone is 84cm height.the radius of base is 35 cm ,then the curved surface area is

Answers

Answered by kmpsujipavi

0

Answer:

Given h=84 cm=0.84 m r=350 m

Curved surface area=πrl

l=h2+r2

=0.842+3502

=0.7056+122500=122500.7056

=350

∴ Curved surface area=722×350×350=385000m2.

Previous Question

Next Question

Similar questions

Biology, 2 months ago

explain the importance of reproduction in organism....ans in short ...

Physics, 2 months ago

what is electromagnetic spectrum?

English, 2 months ago

Please help me out guys complaint letter pattern in english...

Science, 4 months ago

Ratio carbon to hydrogen in methane CH4...

English, 4 months ago

Look at my car. She’s a beauty, isn’t she?. figure of speech...

Science, 8 months ago

uses of water in our daily life with sentence...

Math, 8 months ago

A man is twice as old as his son .20 years ago the age of the man was 12times the age of the son . find their present ages...

Math, 8 months ago

a rectangular field is 60 meter and its breadth is 15 m less than its length. find the cost of turfing it as the rate of rupees 2.50 per square metre. also find the cost of fencing it at a rate of rupees 3 per metre.