Question

find the cost of fencing a rectangular field 62 M long and 33 M wide and rupees 16 per metre

Answer 1

⭐⭐⭐⭐⭐ ANSWER ⭐⭐⭐⭐⭐

Given, length of rectangular field = 62 m.

breadth of rectangular field = 33 m.

Perimeter = 2(length+breadth)
= {2 (62+33)} m.
= 190 m.

So, in 1 m fencing cost = Rs. 16

Hence, in 190 m fencing cost = Rs. (16×190)

= Rs. 3040 [which is the required answer].

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⭐⭐⭐ ALWAYS BE BRAINLY ⭐⭐⭐

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Answer 2

Solutions :-

Given :
Length = 62 m
Breadth = 33 m

Find the perimeter of rectangular field :-

Perimeter = 2(Length + Breadth)
= 2(62 + 33) m
= 2 × 95 m
= 190 m

Find the cost of fencing a rectangular field :-

By unitary method,
Cost of 1 m = Rs 16
Cost of 190 m = Rs 16 × 190 = Rs 3040

Hence,
The cost of fencing a rectangular field = Rs 3040