Question

3.
If the radius of a cylinder is doubled, its volume will be :
यदि एक सिलेंडर का अर्धव्यास दोगुना कर दिया जाए तो उसका आयतन होगा​

Answer 1

Answer:

volume of cylinder proportional to r^2

Step-by-step explanation:

radius is doubled

volume become 4 times of previous volume