Question

Find the cost of fencing a rectangular park 300m long and 200m wide at the rate of $ 4vper metre

Answer 1

Perimeater of a rectangle = ( L + B ) ×2

• ( 200 + 300 ) × 2
• ( 500 ) × 2
• 1000 meters

Cost of fencing the rectangular field

= 1000 × 4

= $4000

Answer 2

Answer:

4000

Step-by-step explanation:

length =300m

breadth= 200 m

perimeter = 2(l+b) units

= 2(300+200)m

= 2(500)m = 1000m

cost of fencing = $(1000×4)

= $4000

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