Question

8
Q
10.
13. Area of a rectangular field is 800 sq meters. If its length is twice of its breadth, then what is its length and breadth
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1
1
1.40 m, 20 m
2. 20 m, 40 m
3.30 m, 50 m
4.30 m, 60 m
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Answer 1

Answer:

Please write proper question.....

Answer 2

Let the breadth be x and length be 2x.

Area of rectangular field = length * breadth

=> 800 sq m = 2x * x

=> 800 = 2$x^{2}$

=> $\frac{800}{2}$ = $x^{2}$

=> $\sqrt{400}$ = x

=> x = 20m

Breadth = x = 20m

Length = 2x = 2*20m = 40m

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