Question

6. A park is 180 metres long and 110 metres broad.
Five rows of wire are fized round it. Find the total
cost of wiring if a metre of wire costs 45 paise.​

Answer 1

Answer:

Step-by-step explanation:

Dimensions of the park = 180m length and 110m breadth.

By looking at the dimensions we determine the park is rectangular.

To find the length of wire req. to fence around it,

Perimeter of rectangle = 2 (L+B)

= 2 ( 180 + 110)

= 2 x 290

= 580

Therefore, 580 meters of wire is req. to fence the park once.

Five rows of wire are fenced around it.

Therefore, total wire req. = 5 x 580

= 2900

Therefore, 2900 meters of wire is req. to fence the park five times.

Cost of 1m of wire = 45paise

Therefore, cost of 2900 meters of wire = 45 x 2900

= 130500

Therefore, cost of wire will be 130500 paise.

Conversion of Paise to Rupees.

100 paise = 1 rupee

Therefore, 130500 paise = 130500 / 100

= 1305

Therefore, the cost of wire in rupees will be 1305.

MARK MY ANSWER AS BRAINLIEST

Answer 2

Answer:

1305

Step-by-step explanation:

Hope it is helpful

Please mark me as brainliest for level up

Thank you