Find the volume and surface area of a sphere of radius 4.2
Share
Find the volume and surface area of a sphere of radius 4.2
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.
= 4/3 π (4.2)3
I think it s easy to do this calculation and
surface area = 4πr2
=4 π (4.2)2
if you have any problem with calculation please comment
88*2.52= 221.76