Question

please answer this question it is very urgent ​.............If you answer this question I will mark you as a brainlist.

Answer 1

Answer:

volume of soil taken from the trench = l x b x h

= 5 x 2 x 1.5. m³

volume of soil spread = volume of soil taken from the trench

5 x 2 x 1.5 = 15 x 1.25 x height

=> height = 100/125

=> height = 0.8 m

hope this will help you

Answer 2

Answer:

again same person ! (*_*)O_o