Question

.If base area of a room is 12 sq.m.and height is 30 cm then its volume is ​

Answer 1

Answer:

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.

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

volume=length×breadth×height

⟹volume=12×3

⟹

volume=36m

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

Answer 2

Step-by-step explanation:

Height = 30m

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×breath

12×30

volume=360

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