Question

l = 5 cm, b = 3 cm, h = 2 cm​

Answer 1

Answer:

Step-by-step explanation:

Volume of cuboid = L×b×h

= 5×3×2

=30 cm³

Answer 2

Complete Question :- A cuboid is of dimensions l = 5 cm, b = 3 cm, h = 2 cm . How many cubes of 1 cm side can be cut out of it ?

Solution :-

Let us assume that, total n number of cubes of 1 cm side can be cut out of cuboid .

we know that,

• Volume of cuboid = L * B * H .
• Volume of cube = (Edge)² .

so,

→ volume of cuboid = Number of cubes formed * volume of cube .

→ (5 * 3 * 2) = n * (1)³

→ 30 = n

Hence, 30 cubes of side 1 cm can be cut out of it.

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