Question

PE
STD. X
of The radius
of a sphere is increased
by 50% then the increase percent in its
volume is.

Answer 1

Answer:

Answer:

237.5%.

Step-by-step explanation:

Let the radius be x

Volume of sphere = \frac{4}{3} \pi r ^3

3

4

πr

3

Where r is the radius

So, radius of given sphere = \frac{4}{3} \pi x^3

3

4

πx

3

Now radius of a