Question

explain the area of rectangular plot is 2400 square metres and its length is 11 by two times to its breadth what is the perimeter​

Answer 1

Explanation:

Perimeter the plot(P)

= 200 m

Step-by-step explanation:

Dimensions of a Rectangular plot:

Breadth = b m

Length (1)= one and half times of breadth

= 3b/2 m

Area of the rectangular plot (A) = 2400 m?

(given)

1 x b = 2400

3b 2 хь = 2400

2400x2 3

62 800 x 2

62 = 1600

b= V1600

Now, l 2

3 x 40

2

= 3 x 20

= 60 m

Therefore,

Perimeter the plot(P) = 2(1 + b)

- 2(60 + 40)

= 2 x 100 m

= 200 m