Question

A leveller with one metre long metal strip is used to level the surface of the soil. If the farmer takes the leveller from one end to another end of the field of length 265m hen calculate the area of the field which is levelled.

Answer 1

Length of the metal strip (l) =1m
Length of the fiedl, `(l^(1))=25m`
`:.` The are of field which can be levelled (A) `=l^(1)xxl`
`25 mxx.1m`
=25 squaremetre.