A cuboid is made up of metal and has dimensions 28 cm x14cm x 70 cm. It is melted and recast into small cubes with an edge of 14 cm in length. Assuming that there is no wastage in this process, find the number of cubes that can be made?
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Answer:
The number cubes were made is 11.
Step-by-step explanation:
Given : A cuboid made of metal has dimensions 28 cm × 14 cm × 70 cm. It is melted and recast it into small cubes of Edge 14 cm in length.
To find : How many cubes are made assuming that there is no wastage?
The volume of the cuboid is =
= Solution :l x b x h
= 28 cm × 14 cm × 70 cm
= 27,440
The volume of the cube is
= 14 ^3
= 2,744
The number of cubes were made is given by,'
v of cuboid / v of cube
= 27,440/2744
= 10
Assuming that there is no wastage the number cubes were made is 10.
Step-by-step explanation:
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