Question

find the lost of fencing a rectangular park of length 155m and width 125m at the rate of rs 15 per meter​ ​

Answer 1

$\sf \Large Solution!!$

Length = 155 m

Width = 125 m

Perimeter = 2(Length + Breadth)

Perimeter = 2(155 m + 125 m)

Perimeter = 2(280 m)

Perimeter = 560 m

Cost of fencing per meter = Rs 15

Cost of fencing 560 m = Rs 15 × 560

Cost of fencing the rectangular park = Rs 8400

Answer 2

Answer:

Solution:

Solution:Length of rectangular park = 175 m

Solution:Length of rectangular park = 175 mBreadth of rectangular park = 125 m

Solution:Length of rectangular park = 175 mBreadth of rectangular park = 125 mPerimeter of park = 2 x (length + breadth)

Solution:Length of rectangular park = 175 mBreadth of rectangular park = 125 mPerimeter of park = 2 x (length + breadth)= 2 x (175 + 125)

Solution:Length of rectangular park = 175 mBreadth of rectangular park = 125 mPerimeter of park = 2 x (length + breadth)= 2 x (175 + 125)= 2 x 300 = 600 m

Solution:Length of rectangular park = 175 mBreadth of rectangular park = 125 mPerimeter of park = 2 x (length + breadth)= 2 x (175 + 125)= 2 x 300 = 600 mSince, cost of fencing park per meter = = Rs. 12

Solution:Length of rectangular park = 175 mBreadth of rectangular park = 125 mPerimeter of park = 2 x (length + breadth)= 2 x (175 + 125)= 2 x 300 = 600 mSince, cost of fencing park per meter = = Rs. 12Therefore, cost of fencing park of 600 m = 12 x 600 = Rs. 7,200