Find the surface area of a cube with sides measuring 11 meters.

A. 66 m squared
B. 726 m squared
C. 132 m squared
D. 121 m squared

1 answer

To find the surface area of a cube, you need to calculate the area of all six faces.

The formula for the surface area of a cube is: 6s^2, where s is the length of the side of the cube.

In this case, the side of the cube is 11 meters.

Surface area = 6(11)^2
Surface area = 6(121)
Surface area = 726

Therefore, the surface area of a cube with sides measuring 11 meters is 726 m squared.

So the correct answer is:

B. 726 m squared