Question

a suit case with a measure 80 cm multiply 48cm multiply 24cm multiply is to be covered with trapualin cloth . how many metres tarpaulin of Earth 96 required to cover hundred such suitcases.
Write answer mark as brai nliest .​

Answer 1

Answer:

Given ⇒

l=48cm,b=80cm,h=24cm

total surface area of cuboid suitcase =2(lb+bh+hl)=2[(48)(80)+(80)(24)+(48)(24)]

=13824cm2

⟹ Area of 100 suitcases  =100×13824cm2

Area of rectangle tarpaulin =lb

Meters for tarpaulin =9613824×100=14400 cm =144 m