Math, asked by pratapabir2750, 8 days ago

a well of 14m base radius is digged upto a depth of 10m and a 7 m wide platform was made around the well. find the height of platform

Answers

Answered by kannankannan19862
1

Answer:

Given: Volume remains same

Volume of cylinder=Volume of cuboid

( 7

22

)×7

2×10=100×7×h

h=2.2m

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