Question

7. The length of a rectangular field is twice its breadth. If the perimeter of the field is 150
metres, find its length and breadth.द लेंथ ऑफ ए रैक्टेंगुलर फील्ड लिस्ट वाइज इट्स ब्रेक अप द पेरीमीटर ऑफ द फील्ड इज 150 मीटर फाइंड इट्स लेंथ एंड ब्रेथ ​

Answer 1

Answer:

Length - 50m & Breadth - 25m

Step-by-step explanation:

Let the breadth of a rectangular field = x

Then its length = 2x Perimeter

= 2(Length + Breadth)

Therefore, the perimeter is

2(x + 2x) = 1502(3x) = 150 6x = 150 x = 25

= length = 2 × 25 = 50 m and Breadth = 25 m.

Answer 2

Answer:

length is 50 and bredth is 25

Step-by-step explanation:

lets take breadth as x

2(2x+x) = 150

4x + 2x = 150

6x = 150

x = 150/6

x = 25 = breadth

2x = 25*2 = 50 = length