a container of candy is shaped like a cylinder and has a volume of 125.6 cubic centimeters. If the heights of the container is 10 centimeters, what is the radius of the container?

Respuesta :

The radius of the container is 2 centimeter

Solution:

Given that a container of candy is shaped like a cylinder

Given that volume = 125.6 cubic centimeters

Height of conatiner = 10 centimeter

To find: radius of the container

We can use volume of cylinder formula and obatin the radius value

The volume of cylinder is given as:

[tex]\text {volume of cylinder }=\pi r^{2} h[/tex]

Where "r" is the radius of cylinder

"h" is the height of cylinder and [tex]\pi[/tex] is constant has value 3.14

Substituting the values in formula, we get

[tex]\begin{array}{l}{125.6=3.14 \times r^{2} \times 10} \\\\ {r^{2}=\frac{125.6}{31.4}} \\\\ {r^{2}=4}\end{array}[/tex]

Taking square root on both sides,

[tex]r = \sqrt{4}\\\\r = 2[/tex]

Thus the radius of the container is 2 centimeter

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