Question

. The length and breadth of a rectangular garden are in the ratio 3:2. If its length is 150 m, find its area


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Answer 1

Answer:

let length be 3x and breadth be 2x

3x+2x=150m

5x=150m

x=150/5

x=30

length will be 3×30=90

breadth will be 2×30=60

area of a rectangle = length × breadth

=90×60

=5400m^2

Answer 2

Hey Buddy !

Answer:

15000 m²

Step-by-step explanation:

Given :

Length of the rectangular garden = 150 m.

Length : Breadth = 3 : 2

To Find :

Area of the Rectangular Garden.

Formula :

Area of a rectangle = l × b units².

• Where l is the length of the rectangle.
• Where b is the breadth of the rectangle.

Procedure :

l : b = 3 : 2

Let l = 3x

Let b = 2x

l = 3x = 150 m

=> 3x = 150 m

=> x = 50 m.

Hence Breadth = 2(50 m) = 100 m.

Hence Area of the rectangular garden = 150 m × 100 m.

=> Area of the rectangular garden = 15000 m².

Hope you find this useful !

Thanks !