find the cost of laying grass in a triangle field of sides 50m,65m,&65m at the rate of rs.7per m square
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To find the cost of laying grass , we need to divide area of the triangle in m square with the cost per m sq.Given triangle is triangle = sq.rt.[s(s-a)(s-b)(s-c)]where s is semi perimeter and a,b,c are the sides.area =1500 m sq.Cost:1500*7
=Rs.10500
Ans:Rs.10500.
To find the cost of laying grass , we need to divide area of the triangle in m square with the cost per m sq.Given triangle is triangle = sq.rt.[s(s-a)(s-b)(s-c)]where s is semi perimeter and a,b,c are the sides.area =1500 m sq.Cost:1500*7
=Rs.10500
Ans:Rs.10500.
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