Find the surface area of sphere whose radius 4cm
Share
Find the surface area of sphere whose radius 4cm
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Step-by-step explanation:
Given that,
Radius of sphere=r=4cm
Surface area of sphere=4πr 2
=4× 22/7 ×4×4
= 1408/7
=201.14
Hence,
We get surface area of sphere is 201.14
Answer:
Given that,
Radius of sphere=r=4cm
Surface area of sphere=4πr
=4×22/7×4×4
=1408/7
=201.14
Hence,
We get surface area of sphere is 201.14
Step-by-step explanation: