Question

the breadth of a rectangular field is 7 by 11 of its length if the length is 33 find it breadth and also the cost of the earth at the rate of 18 rupee per meter​

Answer 1

answer-

length = 33 m

breadth = 7/11 of 33

breadth = 7/11 * 33

breadth = 7*3

breadth = 21 m

now, area of field = length*breadth

area = 33 * 21

area of field = 693 m sq

1 m sq. = 18 rs

693 m sq = 18 * 693 rs

so, cost of earth = 12474 rs

hope it helps

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