Question

A solid cube of edge 20 cm is melted and cast into a cuboid whose Base measures 25 cm by 20 cm. Find the hight of the cuboid

Answer 1

Answer:

here is your answer hope it will help you

Answer 2

The height of the cuboid will be 16 cm.

Given:

Length of the edge of a cube = 20 cm

Measures of the base of the cuboid = 25 cm × 20 cm

To Find:

the height of the cuboid

Solution:

The volume of the cube with side 20 will be = 20³

= 8000 cm³

Thus, the volume of the cuboid will also be 8000 cm³

Let the height of the cuboid be h

The volume can be calculated as-

8000 = (25 × 20 × h)

8000 = 500h

h = 8000/500

h = 16

Thus, the height of the cuboid will be 16 cm.

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