Question

A cube has a surface area of 294sq. In. What is the length of the sides 49 7 6.6

Answer 1

Answer:

The length of the sides is 7 In.

Step-by-step explanation:

Given:

A cube has a surface area of 294 sq. In.

Now, to find the sides.

Let the side be $a$

Putting the formula of area to get the length of side:

$Area = 6(side)^2$

$294=6a^2$

Dividing both sides by 6 we get:

$49=a^2$

Using square root on both sides we get:

$7=a$

Side = 7 In.

Therefore, the length of the sides is 7 In.