Question

if the perimeter of a rectangular field of length 25 m is 86 m, find its breadth.

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Answer 1

18 m is the breadth. please mark it as the brainliest

Answer 2

Answer :

Breadth = 18 m

Step By Step Explanation :

Given :

Perimeter of the field (p) = 86 m

Length of the field (l) = 25 m

Breadth of the field (b) = ?

$<u>By The Formula,</u>$

Perimeter of rectangular field = 86 m

⇒ 2 (l + b) = 86 m

⇒ 25 + b = 86/2 m

⇒ 25 + b = 43 m

⇒ b = (43 - 25) m

∴ b = 18 m

Hence, The required breadth of the rectangular field is 18 m.