Question

The surface areaof a cubical box is 150 square centimeter find the volume of the cubical box .​

Answer 1

Answer:

V=125cm³.............

Step-by-step explanation:

Surface area of cube = 6l²

150 = 6l²

l² = 150/ 6

l² = 25

l = 5

Volume of cubical box = l³

= 5³ = 125

Answer 2

Answer:

Let a be the side of the cubical box 

Given total surface area of a cubical  box is 150cm²

i e 6a²=150

⇒a²=150/6

⇒a²=25

⇒ a = 5cm

volume of the box =a³

=5³

=125cm3

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