Question

A 10 m deep well of diameter 14 m is dug and the soil unearthed is spread over a rectangular platform of 6m.2m find the height of this platform after depositing the soil

Answer 1

Answer:

Step-by-step explanation:

Given: Volume remains same

Volume of cylinder=Volume of cuboid

(  

7

22

​  

)×7  

2

×10=100×7×h

h=2.2m

Answer 2

Answer:

Please find the attachment