Answer:
The percentage change in volume between cylinder A and cylinder B is 50% Step-by-step explanation:
Step-by-step explanation:
The volume of a cylinder is given by the formula
V= πr^2h
For cylinder A, where r = 7 and h = 5 , pi = 22/7
V= π *7^2 * 5
V= π * 49 * 5
V = 769.69 cubic inch
For cylinder B
V = 490Pi
V = 153 cubic inch
The percentage change in volume between cylinder A and cylinder B
=[ (VA-VB)/VB] *100
=(1539.3804-769.69)/1539.3804
= 0.5000 100
= 50%
