Question

the perimeter of a rectangular Garden is 6400 M the breadth of the garden is 800 M find the length

Answer 1

Answer:2300

Step-by-step explanation:

P=6400

B=800

L=?

P=2(l+:)

6400=2(l+800)

2l+1600=6400

2l=6400-1800

2l=4600

l=4600÷2=2300

So the length of the rectangle is 2300.

Answer 2

perimeter of the garden= 2(l+b)
6400 = 2(l+800)
3200 = l+ 800
3200-800= l
hence, length of the garden is 2400.