500 boxes of dimension 30 cm by 20 cm by 20 cm are required for packing some books how much of cardboard will have to be use for the same
Answers
Answered by
66
Cardboard needed to cover 1 box
TSA of Books=2(lb+bh+hl)
=2(30*20+20*20+20*30)
=2(600+400+600)
=2*1600 cm²
=3200 cm²
OR 3.2m²
To cover 500 books we need
500*3.2 m² carboard=1600m² cardboard Answer
TSA of Books=2(lb+bh+hl)
=2(30*20+20*20+20*30)
=2(600+400+600)
=2*1600 cm²
=3200 cm²
OR 3.2m²
To cover 500 books we need
500*3.2 m² carboard=1600m² cardboard Answer
Answered by
5
Answer:
hey mate here is your answer hope it helps pls mark me as brainliest plz
Attachments:
Similar questions