Question

What is the total surface area of cube of side 4.8 cm *​

Answer 1

A=138.24

is the right answer!!!

Answer 2

Answer:

Given:-

What is the total surface area of cube of side 4.8 cm.

To Find:-

Surface area of cube.

Note:-

●》Surface area of cube = 6 ( S or side )².

●》When same units area multiplied it will be in square ( ² ) , like cm × cm = cm²

●》First bracket should be solved.

Solution:-

Side = 4.8 cm, Surface area = ?

☆ According to note first point~

▪︎$Surface \ \ area = 6 ( S )²$

▪︎$Surface \ \ area = 6 ( 4.8 cm )²$

☆ According to note third point ( first bracket should be solved ) and accordingly to note second point~

▪︎$Surface \ \ area = 6 × 23.04 cm²$

☆ After doing multiplication ~

▪︎$Surface \ \ area = 138.24 cm²$

Answer:-

Hence, the surface area of cube = 138.24 cm²