Question

the correct explanation will be marked as brainliest.

proof:- my earlier questions​

Answer 1

Answer:

hey can you pls tell which question to answer i can solve all of them

Answer 2

Answer:

Q1.option A

Q2.Since the side of a square is doubled

New side=2a

Area of the square=(2a)=4a2

therefore, area of the square becomes 4 times

Q3.Let height of the cylinder be h and radius of cylinder be e.

h=4×r .......(given)

h=4×