Question

a rectangular grassy plot is 85 M long and 16 m broad it has a path of width 2 metre all around it find the area of the path and the cost of constructing it at rupees 115 per metre​

Answer 1

Step-by-step explanation:

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Answer 2

The area of the path is 420 m² and cost of constructing the path is Rs. 48300.

Step-by-step explanation:

Length of rectangular grassy plot = L = 85 m

Breadth of rectangular plot = B = 16 m

Area of grassy plot = L x B = 85 x 16 = 1360 m²

It has a path of width 2 meter all around.

Length of the path = L = 85 + 2 x 2 = 89 m

Breadth of the path = B = 16 + 2 x 2 = 20 m

Area of the grassy plot with path = 89 x 20 = 1780 m²

Area of the path = 1780 - 1360 = 420 m²

Cost of constructing the path = Rs. 115 x 420 = Rs. 48300

Hence, the area of the path is 420 m² and cost of constructing the path is Rs. 48300.