Question

Find the length of a wooden plank of width 2.5 m thickness 0.025 metre and volume 0.25 cu m

Answer 1

given:

lenght: unknow

width: 2.5m

thickness or height: 0.025m

volume:0.25cu.m

lenght =  volume / width x  height

=  0.25 /2.5 x0.025=0.0025

therfore lenght =0.0025 m