Question

3. The area of a rectangular field is 300 m². If its breadth is 15 m find (i)its length and (ii) its perimeter .


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Answer 1

Answer:

Given

Length= ?

Breath= 15m

Area= 300 m2

According to the question.

1) L×B=Area

=> L×15=300

[L = length and B = breadth]

L= 300/15

L =20m

2) Perimeter =2(l+b)

= 2(15+20)

= 70m

Step-by-step explanation:

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