Question

a field is 70 M long and 40m wide in one corner of the field update which is 10 M long and 8 metre wide and 65 has to be the soil taken out of it evenly spread over the remaining part of the field find the race in the level of the field​

Answer 1

ℏ✺ℓᾰ ժḙᾰԻ ✌

Area of the field on which earth taken out is to be spread

= 70 X 40 m2 - 10 X 8 m2

= 2800 m2 - 80 m2 = 2720 m2

Volume of the earth dug out = 10 X 8 X 5 m3 = 400 m3

Rise in level of the field = Volume of the earth dugout/Area on which earth taken out is to be spread

= 400/2720 = 0.147 m

= 14.7 ḉՊ

тℏᾰℵкṧ ❤

Answer 2

$\huge\bf{Answer:-}$

Refer the attachment.