Question

if base area of a room is 12 metre square and height is 3 metre then its volume is​

Answer 1

HeRe Is Your Ans

______

room usually in the shape of cuboid

=> Volume = L × B × H

=> Volume = Area × H

=> Volume = 12 × 3

=> Volume = 36 M³

________

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Answer 2

A room is usually cuboid in shape.

So, we can also consider the following data which are given in The Question.

Base Area = 12msq.

Height = 3m

TO CALCULATE :- Volume of The Room

ANSWER :-

First thing is that ;

Base Area means = Length × Breadth

So...we can put both the values in this formula to get the solution.

$volume = length \times breadth \times height \\ \\ \\ \implies volume = 12 \times 3 \\ \\ \\ \implies \boxed{ \boxed{volume = 36 {m}^{3} }}$

Hence, the volume of the Room is 363m^3.

SOME USEFUL INFORMATIONS AND FORMULAS RELATED TO CUBOID :-

• It has 12 edges.
• It has 6 faces.
• 2 on upside and down side and 4 are in curves.
• It is 3D figure of rectangle.
• All cornors are perpendicular to each other.

Volume = Base × Length × Height

Lateral surface Area = 2H (L + B)

Total surface Area = LB + BH + HL