Question

pplease answer this question ​

Answer 1

Answer:

The height of the platform is 2.5 m

Step-by-step explanation:

Diameter of well = 7 m

so it's radius = 7/2 = 3.5 m

The Volume of the well = πr²h = 22/7 × 3.5 × 3.5 × 20 = 770 m³

So, when this mud which is dug is made into a platform

The volume of the platform will also be 770 m³

Given the length and breadth of the platform is 22 m and 14 m

Let the height be x

770 = 22 * 14 * x

x = 2.5 m

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