Question

PERIMETER OF A GARDEN IS 300M. IF ITS 3 TIMES BREADTH IS SAME AS 2 TIMES LENGTH. THEN FIND THE BREADTH???

Answer 1

Answer:

210

Step-by-step explanation:

2(l+b)=300

l+b=150

according to the condition

3b=2l

l=3b/2

(3b/2)+b=150

5b/2=150

b=300÷5=60

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Answer 2

Answer:

60m.

Step-by-step explanation:

Let the length be l and breadth be b.

so, according to question,

3b = 2l.

or,. l= 3b/2.

As we know, perimeter of a rectangle is 2(l+b).

And perimeter is given 300m.

so, 2(l+b)= 300.

or, 3b/2+b= 300/2.

or, 3b+2b/2=150.

or, 5b/2=150.

or, 5b= 150×2.

or, b= 150×2/5.

or, b= 30×2.

or, b= 60m.

Thus, the breadth is 60m.

HOPE IT HELPS........