Question

Here is a picture of a cube, and the net of this cube.

Answer 1

Formula: 6x^2
Answer:726

Answer 2

Answer:

The surface area of cube with side measure 11 cm  is 726 cm²

Step-by-step explanation:

Given : A cube with side measure 11 cm

We have to find the surface area of the given cube.

We know the surface area of cube is $6a^2$

Where a is the side measure of cube.

Since, given cube has side = 11 cm

Thus, the surface area of cube is $6(11)^2=6\cdot 121$

On simplifying, we get,

Thus, The surface area of cube with side measure 11 cm  is 726 cm²