34. Express the surface area of a cube as a sum of the areas of each face. Surface area= _+_+_+_+_+_cm^2

x^2+x^2+x^2+x^2+x^2+x^2 cm^2

Step-by-step explanation:

We see 6 blanks in the given line of equations. And since a cube has 6 sides it is only reasonable to think that they want us to put the area of each induvidual side in each of the blanks. That's easy, all you have to do is multiply x by x for each side. So we get, x^2+x^2 etc.

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circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation: