Question

the perimeter of a godown is 240 m . length of the godown is double its breadth. find the storage capacity of the godown if its wall are 8 m high

Answer 1

here parameter =240m & l=2b. & h=8m
we know that,
p= 2(l+b)
240= 2(l+b)
120=2b + b
120= 3b
b=40
now, l= 2b= 2.40=80
now, volume=l.b.h
80m.40m.8m
2500m3

Answer 2

perimeter=240m
l=2b
2(l+b)=240
2(2b+b)=240
3b=120
b=40
l=80.
volume=80*40*8=25600m³