4. The length, breadth and height of a cuboid are 15 cm, 12 cm and 4.5 cm
respectively. Its volume is
(a) 243 cu.cm
(b) 405 cu.cm
(c) 810 cu.cm
(d) 603 cu.cm
Answers
Answered by
29
We have:-
A cuboid with:
- Length = 15 cm
- Breadth = 12 cm
- Height = 4.5 cm
To FinD:-
- Volume of the cuboid?
Solution:-
We know that, Volume is the space occupied by any object. For finding volume of cuboid, we can use the formula:
✪ Volume = Length × Breadth × Height
Plugging the values in the formula
⇒ Vol. = 15 cm × 12 cm × 4.5 cm
⇒ Vol. = 180 cm² × 9/2 cm
⇒ Vol. = 810 cm³
Hence:-
- The volume of the cuboid is 810 cm³ Option (B).
Explore more:
- Length of diagonal = √(l² + b² + h²)
- TSA = 2(lb + bh + hl)
- CSA = 2h(l + b)
Answered by
16
Hlo !
Question:-
- The length, breadth and height of a cuboid are 15 cm, 12 cm and 4.5 cm respectively. Its volume is
Given :-
- length of the cuboid = 15cm.
- Breadth of the cuboid = 12cm.
- Height of the cuboid = 4.5cm.
To find :-
- Volume of the cuboid.
Formula to be used:-
Substituting the values in the formula;
volume = 15 × 12 × 4.5
volume = 810
Hence, The volume of cuibiod is 810cm³
here, Option C is right :)
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