Question

find the cost of fencing a rectanglar park
of I= 5oom and b=250m at the rate of
Rs 20 per metre.​

Answer 1

Step-by-step explanation:

perimeter =2(l+b)

=2(500+250)

=2(750)

=1500 m

cost= 1500*(20)

=rupees 30000

Answer 2

Answer:

75 rupees

Step-by-step explanation:

To find the cost of fencing a rectangular park we need the perimeter of a rectangle,so

perimeter of rectangle= 2(l+b)...

length = 500 m  (given)

width =  250 m  (given)

so,

                               putting values in the formula

2(500+250)  = 2(750)

perimeter of rectangle= 1500 m

cost of fencing per meter -: 20 rupee..

cost of fencing total park = 1500*20

                                            = 30000 Rupees..

hence, the cost of fencing the total park is 30000 rupees....

thanks:)