Question

Total surface area of cuboid is 500 sq units Its breadth and hieght are 6 units and 5 units respectively. What is the length of the cuboid

Answer 1

HOPE IT HELPS YOU!!...........

Answer 2

Area of cuboid=2(lb+bh+hl)

500=2(l*6+6*5+5*l)

500=2(6l+30+5l)

500=2(11l+30)

250-30=11l

220=11l

20=l

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