Question

The area of a rectangular field whose length is twice its breath is 2450 m2. Find the breadth of the
rectangle.
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Answer 1

$\bold{AnsweR:}$

210 m.

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

$\bold{2b^2=2450,}\\\\\bold{b^2=1225,}\\\\\bold{b^2=35^2,}\\\\\bold{b=35,}$

Breadth = 35 m

Length = 2 × 35 = 70 m

Perimeter = 2 × (Breadth + Length)

= 2 × (35 + 70)

= 2 × 105

= 210 m

Answer 2

Explanation:

Refer to the attachment ❤️✨