find the length of a rectangular field,given that it's breadth is 50m and the cost of turfing it at $41.25 per M2 is $154687.50.
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Answered by
5
Answer:
the length of triangular field is 75m
Step-by-step explanation:
at first devide the total cost of turfing by the turfing cost of per m2. the ans.willbe 3,750.. then devide it bybthe breadth(50m)..the rest number is the answer
Answered by
4
Answer:
Breadth of the rectangle = 50 metres
Length of the rectangle = ?
Cost of turfing = 154687.50
Rate of turfing = 41.25 per m²
Area of the rectangle = 154687.50÷41.25 = 3750 m²
Area of any rectangle = 2(l+b)
3750 = 2l+2×50
3650 = 2l
l = 3650÷2 = 1825
Length of the rectangle = 1825 metres
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