Math, asked by shivam9628, 1 year ago

The surface area of a sphere is 3844 sq. m. find the radius of the sphere.

Answers

Answered by enna11

the Surface area of a sphere is 4πr^2 and I is given 3844
thus πr^2=1922
r^2=1922*7/22
=961*7/11=6727/11=611.4
r=√611.4

Answered by avni20075

Radius of sphere is 17.486

Attachments:

Previous Question

Next Question

Similar questions

Environmental Sciences, 7 months ago

Chemistry, 7 months ago

The wave number of the radiation of quantum is 1 erg is $(a) \: 5 \times {10}^{15} {cm}^{ - 1}$ $(b) \: 15 \times {10}^{5} {cm}^{ - 1}$ $(c) \: 1.5 \times {10}^{15} {cm}^{ - 1}$ $(c) \: 5 \times {10}^{15} {cm}^{ - 1}$ ...

Social Sciences, 7 months ago

Physics, 1 year ago

Physics, 1 year ago

Hindi, 1 year ago

Geography, 1 year ago

Science, 1 year ago