Question

The cylindrical drinking glass is holding 150 cubic centimeters of water. What percent of the total volume of the glass is filled with liquid? 6cm radius and 12cm height

Answer 1

First find radius.

Given diameter=6, so radius =3.

Now volume of cylinder = pi * r^2 * h

So volume is 3.14*9*12 = 339.12

Now its given to find the percent. So just do 150/volume.

150/339.12=44%

Answer 2

D. 44%

What is the easiest way to calculate percentage?

• Determine the whole and total amount of what you want to find the percentage
• Divide the number that you wish to determine the percentage.
• Multiply the value from step two by 100.

First, we have to find the radius.

Given diameter = 6, so radius =3.

Now volume of cylinder = pi * r^2 * h

So volume is 3.14*9*12 = 339.12

Now it's given to find the percent. So just do 150/volume.

150/339.12 = 44%

Learn more about percentage here https://brainly.com/question/24159063

#SPJ2