Question

(c) Find the cost of fencing a
rectangular park of 120 m
length and 80 m breadth at
the rate of Rs 2 per metre​

Answer 1

$\huge\mathfrak\green{Answer}$

Given :-

Length = 120m

Breadth = 80m

Find :-

Perimeter of rectangular park

The cost of fencing a rectangular park

Solution :-

Perimeter = 2(l+b)

⇛2(120+80)

⇛2(200)

⇛400m

Rs 2 per meter

⇛400×2

⇛Rs 800

Hence ,the cost of fencing a rectangular park is Rs 800

Answer 2

Answer:

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