Question

UCP15 5 24 the pit. 3 3 (A) 3600 m (B) 3700 m (C) 3500 m (D) 3100 m 18. A rectangular lawn is 80 m by 40 m. It has two roads of 2 m wide running in the middle one parallel to the length and the other parallel to the breadth. Find the area of the roads please tell the right answer I will mark as brainlist please tell ​

Answer 1

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The length and breadth of the lawn are 80 m and 64 m, respectively.

Area of the road ABCD = 80 x 5 = 400 m²

Area of the road PQRS = 64 x 5 = 320 m²

Clearly, the area EFGH is common in both the roads

Area EFGH = 5 x 5 = 25 m²

Area of the roads = 400 + 320 - 25 = 695 m²

Given,

Cost of travelling 1m² area = ₹40

Cost of travelling 695m² area = ₹(695 × 40) = ₹27800

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Answer 2

Step-by-step explanation:

Hopes the attachment will help you : )