Question

The area of a rectangular field whose length is twice its breadth is 2450. Find the perimeter of the field

Answer 1

Answer:

210m

Step-by-step explanation:

The area of a rectangular field whose length is twice its breadth is 2450 sq.m. Find the perimeter of the field

Let say Breadth = B m

then Length = 2B m

Area =Length * Breadth

2B * B

Breadth = 35 m

Length = 2 × 35 = 70 m

Perimeter = 2 × (Breadth + Length)

= 2 × (35 + 70)

= 2 × 105

= 210 m

Answer 2

Answer:

210m

Step-by-step explanation:

The area of a rectangular field whose length is twice its breadth is 2450 sq.m. Find the perimeter of the field

Let say Breadth = B m

then Length = 2B m

Area =Length * Breadth

2B * B

Breadth = 35 m

Length = 2 × 35 = 70 m

Perimeter = 2 × (Breadth + Length)

= 2 × (35 + 70)

= 2 × 105

= 210 m