Question

A closed iron tank 12m long 9m wide and 4 m deep is to be made

Answer 1

Complete the question

Answer 2

●HEY DEAR I think I know the question so, here is your answer.

Question:- A closed iron tank take 12m long,9m wide and 4m deep is to be made. Determine the cost of iron sheet used at the rate of rs5 per meter sheet , sheet being 2m wide.

Answer:- 960rs.

step by step explanation :-we have TSA tank = 2 (12×9+ 9×4 + 4×12) m. sq.

=》 384m.sq.

•°•Cost of iron sheet = Length of iron sheet × Rate per metre = Rs ( 384/2 × 5)

=》 Rs960.

HOPE ITS HELPFULL

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