Question

the area of a rectangular Park is 156 m cube and its breadth is 24 M find the length and perimeter of the park also find the cost of fencing it at rupees 13.40 per tile

Answer 1

$<b>Heya mate. (^_-). Solution below.$
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• Given area of the rectangular park = 156 m²

• Given breadth of the rectangular park = 24 m



• Now, we know that area of a rectangle = length × breadth

=> 156 = length × 24

=> 156/24 = length

=> length = 6.5 m

• Hence, length of the rectangular park = 6.5 m



• Now, Perimeter of the rectangular park

= 2 (length + breadth)

= 2 (6.5 + 24)

= 2 × 30.5

= 61 m

• Hence, perimeter of the rectangular park = 61 m



• Now, cost of fencing 1 m = 13.40 Rs.

• So, cost of fencing 61 m

= 13.40 × 61

= 817.4 Rs.



$<marquee>Hence, your answers are - 6.5 m; 61 m ; and 817.4 Rs.</marquee>$
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Thank you.. ;-)

Answer 2

Solutions :-

Given :

Area of rectangular park = 156 m²

Breadth = 24 m

Let the length of the rectangular park be x

We know,

Area of rectangle = ( Length × Breadth)

A/q

=> 156 = x × 24

=> 156 = 24x

=> x = 156/24 = 6.5

Find the perimeter of the rectangular park :-

Perimeter of rectangle = 2(Length + Breadth)

= 2( 6.5 + 24) m

= 2 × 30.5 m

= 61 m

Find the cost of fencing the park :-

1 m = Rs 13.40

61 m = Rs 13.40 × 61 = Rs 817.4

Hence,

Length of rectangular park = 6.5 m

Perimeter of rectangular park = 61 m

Cost of fencing a rectangular park = Rs 817.4