3 years ago

HELPP?!?!

Mathematics

2 answers:

olganol [36]3 years ago

8 0

What is it that you are needing to calculate?

lapo4ka [179]3 years ago

3 0

Answer: I need more info and I don't know what u need me to do here, I hope u understand.

Step-by-step explanation:

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What is the volume of a cubes whose total surface area is 150 square feet??

Doss [256]

Answer:

The volume of a cube whose total surface area is 150 sq. ft. is 125 cubic feet.

Step-by-step explanation:

Set up an equation that shows the relation between the side length L of the cube and its surface S:

$S = 6\cdot L^2\\150 = 6\cdot L^2\implies\\|L| = \sqrt{\frac{150}{6}}= 5$

The side length of a cube with an area of 150 sq. ft is 5 ft. Now we can easily calculate the volume V:

$V = L^3 = 5^3 = 125$

The volume of a cube whose total surface area is 150 sq. ft. is 125 cubic feet.

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4 years ago

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