Mathematics: the formula gives the length of the side, s, of a cube with a surface area, sa. how much longer is the side of a cube with a surface area of 180 square meters than a cube with the surface area of 120 square meters?

the formula gives the length of the side, s, of a

dnicole43

13.01.2022

Sr (180/6) - sr (120/6) = sr (30) - sr (20)
= sr6×sr5 - sr4×sr5 = sr6×sr5 - 2×sr5
= sr30 - 2sr5

0,0(0 оценок)

harri26348

31.01.2023

f=4 instead of f=3

Step-by-step explanation:

You will notice that at Step 2

12=4f

To solve for f, we are required to divide both sides by 4

The result of 12 divided by 4 is 3.

Therefore f=3.

However, Vanessa wrote 4 in her result. This was her mistake.

0,0(0 оценок)