20) If the rectangular field of perimeter 500 m has length 130 m, find its

breadth.

# 20) If the rectangular field of perimeter 500 m has length 130 m, find its

### 2 thoughts on “20) If the rectangular field of perimeter 500 m has length 130 m, find its<br />breadth.”

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Step-by-step explanation:perimeter = 2(l + b)

500m = 2 ( 130+b)

500m =260+2b

500-260=2b

240/2=b

120= b.

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Answer:65000m ²

Step-by-step explanation:Area of triangle = breathe × height

= 500m × 130m

= 1000m × 65m

= 65000m ²