Question

The dimensions of a rectangular field are 15m and 12 m . A well of
diameter 3m is dug 21 m deep in the centre of the field and the earth
removed from this pit is evenly spread over the remaining area of the
field. Calculate by how much the level of field is raised?​

Answer 1

Answer:

cduudfiififififigiyhfldjedlykuakjralsldyknvm mnnnjjnn 0if

jcjcjccjjckvdudu m

Step-by-step explanation:

vhf ngurydfdjfhsfuttjmvxgdhf

Answer 2

Answer:

h- 0.825m

Step-by-step explanation:

volume of cylinder = volume of cuboid