Question

find the area of a rectangular field whose perimeter is 600 m​

Answer 1

Answer:

The perimeter is 600m

Perimeter of rectangle = 2 × (length + breadth)

600 = 2 × (length + breadth)

Divide both sides by 2,

Length + breadth = 300

Now we have to find the length and breadth.

We know they are in the ratio of 3:2, so...

3 + 2 = 5

Length = (3/5) × 300 = 180 meters

Breadth = (2/5) × 300 = 120 meters

Now we know the length and breadth, we move to find the area.

Area of the rectangular field = length × breadth

= 180 × 120 = 21 600 m²The perimeter is 600m

Perimeter of rectangle = 2 × (length + breadth)

600 = 2 × (length + breadth)

Divide both sides by 2,

Length + breadth = 300

Now we have to find the length and breadth.

We know they are in the ratio of 3:2, so...

3 + 2 = 5

Length = (3/5) × 300 = 180 meters

Breadth = (2/5) × 300 = 120 meters

Now we know the length and breadth, we move to find the area.

Area of the rectangular field = length × breadth

= 180 × 120 = 21 600 m²

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Step-by-step explanation:

Answer 2

Step-by-step explanation:

perimeter is 600

perimeter =2 length X breadth

length and breadth = 600/2 =300

length =150 and breadth =150