A square park of side length 40 m needs a renovation- The renovation charges 720 per m 2- Find out the total cost to renovate the park-A- - 16000B- - 12000C- - 32000D- - 24000

The correct option is C ₹ 32000Given, nbsp; Length of the square park = 40 m nbsp; Cost of renovation = nbsp;₹20 / m^2 The area of the square park nb ...

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Standard IV

Mathematics

Calculations Involving Weights

A square park...

Question

A square park of side length 40 m needs a renovation. The renovation charges ₹20 per $m^{2}$ . Find out the total cost to renovate the park.

₹ 16000

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₹ 12000

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₹ 32000

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₹ 24000

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Solution

The correct option is C ₹ 32000
Given,
Length of the square park = 40 m
Cost of renovation = ₹20 / $m^{2}$

The area of the square park
= 40 m x 40 m
= 1600 $m^{2}$

$∴$ The total cost of renovating the square park
= 1600 $m^{2}$ x ₹ 20/ $m^{2}$
= ₹ 32,000

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A square park of side length 40 m needs a renovation. The renovation charges ₹20 per m2. Find out the total cost to renovate the park.

The correct option is C ₹ 32000Given, Length of the square park = 40 m Cost of renovation = ₹20 / m2 The area of the square park = 40 m x 40 m = 1600 m2 ∴ The total cost of renovating the square park = 1600 m2 x ₹ 20/ m2 = ₹ 32,000

A square park of side length 40 m needs a renovation. The renovation charges ₹20 per $m^{2}$ . Find out the total cost to renovate the park.

The correct option is C ₹ 32000
Given,
Length of the square park = 40 m
Cost of renovation = ₹20 / $m^{2}$

The area of the square park
= 40 m x 40 m
= 1600 $m^{2}$

$∴$ The total cost of renovating the square park
= 1600 $m^{2}$ x ₹ 20/ $m^{2}$
= ₹ 32,000