Question

A cube has a lateral area of 676 square feet. what is the side length of the cube? 4.3 feet 6.5 feet 10.6 feet 13 feet

Answer 1

The side length of the cube is 13 feet.

We have given that

Lateral area of a cube = 676 square feet

We have to determine the side length of the cube

So here we use the formula of the lateral surface area of the cube.

What is the formula for Lateral surface area?

$L=4side^2$

L=676,and side =a

$676=4a^2$

divide both side by 4

$\frac{676}{4}=a^2$

$169=a^2$

Taking square root on both side of equation we will get

$13=a$

Therefore, Side length of the cube is 13 feet.

To learn more about the lateral area visit:

brainly.com/question/1297098

Answer 2

Answer:

13

Step-by-step explanation: