Question

the sides of a rectangular Park are in the ratio 5 is to 3 if its area is 9375 m square then find the cost of fencing it at rupees 24 per metre

Answer 1

here is ur answer dear

Answer 2

Let 3x to be the breadth.

Let 3x to be the breadth. So the length will be 5x

Let 3x to be the breadth. So the length will be 5x That means the area will be 5x×3x=15x²

Let 3x to be the breadth. So the length will be 5x That means the area will be 5x×3x=15x² According to the question,

Let 3x to be the breadth. So the length will be 5x That means the area will be 5x×3x=15x² According to the question,      15x²=9375

Let 3x to be the breadth. So the length will be 5x That means the area will be 5x×3x=15x² According to the question,      15x²=9375Or, x²=9375/15

Let 3x to be the breadth. So the length will be 5x That means the area will be 5x×3x=15x² According to the question,      15x²=9375Or, x²=9375/15Or, x²= 625

Let 3x to be the breadth. So the length will be 5x That means the area will be 5x×3x=15x² According to the question,      15x²=9375Or, x²=9375/15Or, x²= 625Or, x=√625

Let 3x to be the breadth. So the length will be 5x That means the area will be 5x×3x=15x² According to the question,      15x²=9375Or, x²=9375/15Or, x²= 625Or, x=√625Or, x=25

Let 3x to be the breadth. So the length will be 5x That means the area will be 5x×3x=15x² According to the question,      15x²=9375Or, x²=9375/15Or, x²= 625Or, x=√625Or, x=25So the breadth will be=3x = (3×25)m=75 m

Let 3x to be the breadth. So the length will be 5x That means the area will be 5x×3x=15x² According to the question,      15x²=9375Or, x²=9375/15Or, x²= 625Or, x=√625Or, x=25So the breadth will be=3x = (3×25)m=75 mAnd the length will be= 5x =(5×25)m =125 m

Let 3x to be the breadth. So the length will be 5x That means the area will be 5x×3x=15x² According to the question,      15x²=9375Or, x²=9375/15Or, x²= 625Or, x=√625Or, x=25So the breadth will be=3x = (3×25)m=75 mAnd the length will be= 5x =(5×25)m =125 m So the perimeter of the park is=2(125+75) m =2×200 m= 400 m

Let 3x to be the breadth. So the length will be 5x That means the area will be 5x×3x=15x² According to the question,      15x²=9375Or, x²=9375/15Or, x²= 625Or, x=√625Or, x=25So the breadth will be=3x = (3×25)m=75 mAnd the length will be= 5x =(5×25)m =125 m So the perimeter of the park is=2(125+75) m =2×200 m= 400 m So the cost will be= 400×24 rs= 9600 rs