Question

TV. I a sonu ngnt circular cylinder made of iron is heated to increase its radius and height by 1% each, th
by how much per cent does the volume of the solid increase?
11, A well 20 m in diameter is dug 18 m deep and earth taken out is spread all around it to a width of 5 m
form an embankment. What is the height of the embankment?​

Answer 1

Answer:

cannot study from the example

Answer 2

Step-by-step explanation:

hey Aishwarya main dinner kar raha tha ab bolo mere question main aao aab main 11 baje tak hu fast