Question

FInd a length of iron wire required to fence a ground whose length is 28 m and breath is 18 m. If the cost of fencing the ground per sq. m. is Rs. 8. What wil be the cost of fencing the whole ground?

Answer 1

Answer:

92 m of iron wire is required to fence the ground and the cost of fencing the whole ground is  ₹ 736.

Step-by-step explanation:

Length of the rectangular ground = 28 m

Breadth of the rectangular ground = 18 m

Perimeter of the rectangular ground = 2 * (Length + Breadth)

= 2 (28 + 18) = 2 * 46 = 92 m

Cost of fencing per meter = ₹ 8

Cost of fencing 92 m  = ₹ 8 * 92 = ₹ 736

So, 92 m of iron wire is required to fence the ground and the cost of fencing the whole ground is  ₹ 736.