A rectangular lawn is 80 m x 60 m.
Find the cost of levelling the lawn at
Rupees-7.50 per sq. m.
Answers
Answered by
4
Answer:
perimeter of rectangle = 2 (a+b )
= 2(80+60)
= 2(140 )
= 280 m
total cost = 280× 7.50
= 2100
hope it helps
Answered by
19
Area of rectangle=80x60
=4800
Cost of levelling the lawn=7.50 per sq.m
Cost of levelling the 4800per.sq.m=750/100x4800
=750x48
=Rs.36000
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