Question

There are two cross roads in a lawn 150m by 120m dimensions. One of the roads is parallel to the length and the other is parallel to the breath. If it costs Rs. 2 per. sq. metre for levelling the road , what would be the cost involved

Answer 1

Answer:

Heyy!

Step-by-step explanation:

Area of the road parallel to the length:

Area = Length x Breadth

Area = 70 x 6 = 420 m²

Area of the road parallel to the breath

Area = Length x Breadth

Area = 50 x 6 = 300 m²

Area of the overlapping road:

Area = Length x Breadth

Area = 6 x 6 = 36 m²

Area of the road:

Area = 420 + 300 - 36 = 684m²

Find the cost of levelling:

1 m² = Rs 5.50

684m² = 5.5 x 684 = Rs 3762

Hope this model help you to find the correct answer for this question!

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Answer 2

$\small\boxed{\fcolorbox{cyan}{Red}{HeLLo MaTe..!!}}$

Area of the road parallel to the length:

Area = Length x Breadth

Area = 70 x 6 = 420 m²

Area of the road parallel to the breath

Area = Length x Breadth

Area = 50 x 6 = 300 m²

Area of the overlapping road:

Area = Length x Breadth

Area = 6 x 6 = 36 m²

Area of the road:

Area = 420 + 300 - 36 = 684m²

Find the cost of levelling:

1 m² = Rs 5.50

684m² = 5.5 x 684 = Rs 3762

$\small\boxed{\fcolorbox{cyan}{Red}{HOpe iT HelP YOu DEaR ..!!}}$