Question

area of rectangular field is 726 sq m if the ratio between its length and breadth is 3:2' find the length and breadth.​

Answer 1

Answer:

length = 3x = 3 × 11 = 33 m

breadth = 2x = 2 × 11 = 22 m

Step-by-step explanation:

here's the solution :-

let's take the ratio constants be x

so, length = 3x

breadth = 2x

And, we know that area of rectangle =

length × breadth

So,

=》

$3x \times 2x = 726$

=》

$6 {x}^{2} = 726$

=》

${x}^{2} = \frac{726}{6}$

=》

${x}^{2} = 121$

=》

$x = \sqrt{121}$

=》

$x = 11$

so, length = 3x = 3 × 11 = 33 m

breadth = 2x = 2 × 11 = 22 m