Question

122
of a
rectangle
9 Length of
exceeds its
If the
the perimeters of the sector
84m
4m. If
by
lis​

Answer 1

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Step-by-step explanation:

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Answer 2

Answer:

Take the breadth as x, so length becomes x + 4.

Perimeter of a rectangle = 2 ( L + B )

84 = 2 ( x + x + 4 )

42 = 2x + 4

38 = 2x

x = 19

Step-by-step explanation:

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