Question

A 20 meter deep well with diameter 7 meter is dug and the earth from digging is evenly spread out to form a platform 22m×14m . Find the height of the platform

Answer 1

Answer:

$\left \{ {{y=2} \atop {x=2}} \right.\sqrt[n]{x} \sqrt{x} \beta$

Step-by-step explanation:

Answer 2

The Height of the platform is 2.5m

Refer the attachment for method