HSPT Math : HSPT Mathematics

Study concepts, example questions & explanations for HSPT Math

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Example Questions

Example Question #251 : Geometry

Cylinder

The surface area of the above cylinder is 80% of what number?

Possible Answers:

Correct answer:

Explanation:

The surface area of the cylinder can be calculated by setting  and  in the formula

This is 80% of the number

Example Question #252 : Geometry

What is the surface area of a cube with a side edge of 7?

Possible Answers:

Correct answer:

Explanation:

First you must find the area of one side of the cube which is side squared.

 .  

Then you multiply that area by six since that is how many sides a cube has.

Your answer is .

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