An oil tin measures 20 CM by 30 cm by 40 cm. If one square metre of tin
cost rupees 25 then the cost of 10 such tins will be
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Answer:Dimensions of the oil tin = 26 cm x 26 cm x 45 cm
Total surface area of the sheet = 2(lh + bh + lb)
= 2(26x26 + 26x45 + 26x45)
= 2(676 + 1170 + 1170)
= 2(3016)
= 6032 sq cm
Area of the sheet required to make 20 tins = 6032 x 20 = 120640 sq cm
Step-by-step explanation:
vsdevender:
Dimensions to Dekh
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Answer:
Step-by-step explanation:
:Dimensions of the oil tin = 26 cm x 26 cm x 45 cm
Total surface area of the sheet = 2(lh + bh + lb)
= 2(26x26 + 26x45 + 26x45)
= 2(676 + 1170 + 1170)
= 2(3016)
= 6032 sq cm
Area of the sheet required to make 20 tins = 6032 x 20 = 120640 sq cm
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