find the cost of painting off 240 oil containers from outside at rupees 2.50 per square meter the dimension of each container being 60 CM by 45 CM by 56 cm
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Answered by
2
Answer:
480000 rupees
Step-by-step explanation:
Given------> Dimensions of each oil
container being 60cm x 40cm x 56cm and cost of painting is 2.50 rupees.
To find-----> Cost of painting the outer surface of 24 oil container.
Solution------> ATQ,
Length of oil container = 60 Cm
Breadth of container = 40 Cm
Height of container = 56 Cm
Total surface area of container = 2 ( lb +
bh + lh )
= 2 ( 60 x 40 + 40 x 56 + 60 × 56)
= 2 (2400 + 2240 + 3360)
= 2 ( 8000)
= 16000 Cm²
Outer surface area of 24 oil container = 24 × 8000
= 192000 Cm²
Cost of painting 1m² area = 2.5 rupees
Cost of painting 24 container outer surface area
= 192000 x 2.5
= 480000 rupees
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0
Answer:
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Step-by-step explanation:
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