Question

Help PLEASE im stucckkkk!!!

Answer 1

Answer:

Surface area of the cube = $150\ cm^2$

Step-by-step explanation:

Given shape in figure 1:

Cube with edge length = 5 cm

To find the surface area of the cube.

Solution:

The surface area of a cube is given by the formula:

$Surface\ Area = 6a^2$

where $a$ represents the length of the edges of the cube.

For the given cube $a=5\ cm$

Plugging $a=5\ cm$ in the formula to find the surface area of the cube.

$Surface\ Area = 6(5)^2$

∴ $Surface\ Area = 6\times 25 = 150\ cm^2$