Question

If base radius of a cylinder is increased by 100% then it's volume is increased by how much percentage?

Answer 1

Step-by-step explanation:

the volume of a cylinder =2πrh

here radius is increasing by 100%

so also the volume will be increased by 100%

Answer 2

300%

volume is proportional to base area and base area is proportional to the square of radius so if the radius is increased by hundred percent the volume will be increased by 300%