Question

The perimeter of a rectangular field is
126 m. If its length is 35 m. Find its width.
What is the cost of levelling the ground at
the rate of 45 per square metre?​

Answer 1

Answer:

answer is 44100 rupees

Answer 2

Answer:

breath=28 m. kharch= 44100

Step-by-step explanation:

we know that

perimeter = 2(l+b)

2(l+b)=126

(l+b)=63

(35+b)=63

b=63-35

b=28(breath)

area of the ground = l×b

35×28=980 m^2

kharch= 980×45= 44100

breath=28 m. kharch= 44100

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