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Byju's Answer
Standard VII
Mathematics
Measurements
If two adjace...
Question
If two adjacent sides of a rectangle
measure
(
2
x
2
+
y
)
m
and
(
x
2
−
y
)
m
,
then find its perimeter.
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Solution
Perimeter of rectangle = 2(length+breadth)
So, Perimeter
=
2
(
2
x
2
+
y
+
x
2
−
y
)
=
2
(
3
x
2
)
=
6
x
2
m
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