Question

MATHS

the length a rectangular field is 300 m and its breadth is 1/3 of its length. find the perimeter of the field.
​

Answer 1

Concept:

The whole distance that a rectangle's boundaries, or its sides, cover is known as its perimeter. Given that a rectangle has four sides, the perimeter of the rectangle will be equal to the sum of its four sides. Since a rectangle's perimeter is a linear measurement, the unit will be in metres, centimetres, inches, feet, etc.

Perimeter= 2x(length +breadth)

Area =length x breadth

Cost of fencing rectangular field=rate x perimeter

Given:

The length a rectangular field is 300 m and its breadth is 1/3 of its length.

Find:

The perimeter of the field is ?

Solution:

breadth= 1/3 x 300

              = 100 m

Perimeter = 2( length + breadth)

                 =(100+300) 2

                  =400*2

                   =800m

Therefore, the perimeter of rectangular field is 800m

#SPJ3

Answer 2

Answer:

The perimeter of the field is 800 m.

Step-by-step explanation:

To find:-

The perimeter of a rectangular field.

Step 1 of 2

According to the question,

The length of a rectangular field is 300 m, i.e.,

Length, L = 300 m

And the breadth of a rectangular field is 1/3 of its length, i.e.,

Breadth, B = 1/3 of 300

⇒ B = 1/3 × 300

       = 100 m

Step 2 of 2

Compute the perimeter of the field.

Perimeter = 2(L + B)

Substitute the values of L and B, we get

Perimeter = 2(300 + 100)

                 = 2(400)

                 = 800 m

Final answer: The perimeter of the field is 800 m.

#SPJ2