A tank has dimensions of 12m x 8m x 5 meters using an iron sheet. The tank is open at the top. If the sheet is 4m wide, what is
the length of the sheet
2 answers:
Answer:Length if tank=12m
Step-by-step explanation:
Dimension of tank is 12m by 8m by 5m
Which is length × breadth × heigh
Answer: 74m
Step-by-step explanation: Area of sheet required for making the tank = total surface area of tank with one top open, this is
L×b+2(L×h+b×h)=12×8+2(12×5+8×5)=296m.
B of sheet =4m
L×B=296
B=4m already given.
L=296/4=74m
Length of sheet =74m
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