Q. 1 4.2( 5 Votes )

Two identical solid hemispheres of equal base radius cm are stuck together along their bases. The total surface area of the combination is 6πr2.

Answer :


When two hemispheres are joined together along their bases, a sphere of same base radius is formed.

And CSA of sphere is 4πr2.

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.