Question

If the perimeter of a 50 m long park is 156 m. Find the cost of turfing at ₹4.50 per sq. meter. Please solve step by step in copy.​

Answer 1

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Answer 2

Answer:

Given that:

Length=50m

Perimeter of Park or Rectangle=156m

To find:

the cost of turfing at ₹4.50 per sq. meter.

Solution

Perimeter of Park or Rectangle=2(length+Breadth)

156 m=2(50m+breadth)

$\frac{156}{2} = 50m + breadth$

78m=50m+breadth

78m-50m=breadth

28m=Breadth

Hence, Breadth=28m

Now,

Area of Rectangle=length×breadth

=50m×28m

=1400m²

Cost of turfing at ₹4.50 per sq. meter=₹4.50×1400

=₹6300

Hence, the cost of turfing at ₹4.50 per sq. meter is ₹6300