Question

A rectangular garden is 300 m long and 200 m wide. It has to be fenced around. Find the cost of fencing at ₹ 30 per m.

Answer 1

Answer: here's your answer

Step-by-step explanation:

The area to be fenced=perimeter of rectangle

--perimeter=2(l+b)

=2(300+200)

=1000m

Cost of fencing per m=₹30

Cost of fencing 1000m=30×1000=₹30000

Answer 2

Answer:

₹ 30 000

Step-by-step explanation:

300 times 2=600

200 times 2=400

(times 2 because therew 2 sides of each)

1000 times 30= ₹ 30000