Answer :
The percent change in volume between cylinders A and B is 50%.
Explanation:
Volume of cylinder A is 245
Volume of cylinder B is 490
The percent change is 245/490= 0.5
0.5x100= 50%
Explanation:
Volume of cylinder A is 245
Volume of cylinder B is 490
The percent change is 245/490= 0.5
0.5x100= 50%
Percentage change in the volume between cylinder A and B is 50%
What is Cylinder?
A cylinder has traditionally been a three-dimensional solid, one of the most basic of curvilinear geometric shapes
What is Volume?
Volume is a scalar quantity expressing the amount of three-dimensional space enclosed by a closed surface.
What is Percentage?
In mathematics, a percentage is a number or ratio expressed as a fraction of 100.
Given,
Radius of cylinder A, r = 7 inches
Height of cylinder A, h = 5 inches
Volume of the cylinder A = [tex]\pi r^{2}h[/tex]
Volume = [tex]\pi (7^{2} )(5)[/tex] =245π cubic inches
Volume of the cylinder B = 490π cubic inches
percent change in volume between cylinders A and B = [tex]\frac{245\pi }{490\pi} .100[/tex]
=50%
Hence, Percentage change in the volume between cylinder A and B is 50%
Learn more about Cylinder, Volume and Percentage here
https://brainly.com/question/18799671
#SPJ2