Question

find the length of a rectangular plot whose perimeter is 14metre and breadth is 2.2 metre

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Answer 1

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Answer 2

Answer:

Question

find the length of a rectangular plot whose perimeter is 14metre and breadth is 2.2 metre.

Given

• perimeter= 14 metre
• breath = 2.2 metre

To find

lenght

Solution

$↬ \bold \green{perimeter \: of \: rectangle} = \red{2(l+b)}$

where,

l= lenght

b= breath

substitute the values in the formula

↬14 = 2( 2.2 + l)

↬7= 2.2 + l

↬l= 4.8 metre

therefore the lenght of the rectangle is 4.8 metre.

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More information!!

✏️ area of rectangle= lenght × breath

✏️ all angles in rectangle are 90°

✏️ opposite sides of reactangle are equal.