A matchbox is 4cm long 2.5cm broad and 1.5cm height. its outerside are to be coverd exactly with craft paper. how much paper will be required to do so?
Answers
Answered by
6
Surface area of cuboid=2(lb+bh+hl)
=2(4*2.5+2.5*1.5+1.5*4)
=39.5
The paper required =39.5sq.u
=2(4*2.5+2.5*1.5+1.5*4)
=39.5
The paper required =39.5sq.u
Similar questions