Question

volume of a cuboid=300cm L=0.15m B=0.2m find height​

Answer 1

Answer:

Step-by-step explanation:

Volume of a cuboid = (length × breadth × height) cubic units.

= (l × b × h) cubic units.

(Since area = ℓ × b)

Volume of a cuboid = area of one surface × height cubic units

Let us look at the given cuboid.

The length of the cuboid = 5 cm

The breadth of the cuboid = 3 cm

The height of cuboid (thickness) = 2 cm

The number of 1 cm cubes in the given cuboid = 30 cubes = 5 × 3 × 2

We find that volume of the given cuboid with length 5 cm, breadth 3 cm and height 2 cm is 30 cu cm.

Answer 2

GIVEN

• volume of a cuboid=300cm²
• L=0.15m
• B=0.2m
• H=?

1. first we will change. m into cm
2. L 0.15m = 15cm
3. B 0.2m = 2cm

Step-by-step explanation:

• volume of cuboid = L×B×H
• 300cm² = 15×2×H
• 300cm² = 30H
• H = 300/30
• H = 10cm.

HEIGHT = 10CM

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