The inner surface of a suitcase are to be covered with velvet cloth. If the suitcase is 2 m long,1m wide and 1.5 m in height, how much cloth will be required. Also find the cloth if the cost of 1m cloth is 50.
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Answer:
13 m²
650
Step-by-step explanation:
surface area of cuboid:
= 2lw + 2lh + 2hw
= 2X2X1 + 2X2X1.5 + 2X1.5X1
= 4 + 6 + 3
= 13 sqm
required cloth is 13 m²
cost for cloth
= 13 X 50
= 650
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