Question

the length of a rectangular field is twice its length and perimeter is228 metres .find length​

Answer 1

Answer:

Length = 76 m

Breadth = 38 m

Step-by-step explanation:

Length = 2x

Breadth = x

Perimeter = 2 (l + b)

2 (2x + x) = 228

2x + x = 114

3x = 114

x = 114/3

x = 38.

Length = 2x = 2 × 38 = 76 m

Breadth = x = 38 m