Use the formula SA = 6s^2, where SA is the surface area and s is the edge length of the cube, to solve this problem. Eliza must cover a cubed-shaped box with gift-wrap.

The edge length of the box is 3 1/2 feet

What is the surface area of the box?

Enter your answer as a mixed number in simplest form
ft^2

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step-by-step explanation:

the answer is:

the correct option is the option b.

to calculate the surface area of the right cylinder, we need to use the following formula:

from the picture we know that:

so, substituting and calculting we have:

hence, we have that the correct option is the option b.

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question

given the diagram below, what is md?

the sum of the interior angles is 360°

take away from 360 the sum of the knows angles and you will have the angle d.

360 - 108 - 108 - 72 = 72°

you have to find the same variables -3n - 5n so this would be -3n +(-5n) which equals -9n