The perimeter of a rectangle is equal to
the perimeter of the square of side 15 cm.
If the side of the rectangle is 20 cm long,
what is its breadth?
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The perimeter of a rectangle is equal to
the perimeter of the square of side 15 cm.
If the side of the rectangle is 20 cm long,
what is its breadth?
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your answer is in the picture .hope it helps
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Answer:
10 cm
Step-by-step explanation:
Perimeter of the square is = 4 * side
= 60 cm
We have,
perimeter of rectangle = 60 cm
length of rectangle = 20cm
Let breadth = x cm.
Accordingly,
=> 2 (20+x)=60
⇒ 40 + 2x = 60
⇒ 2x = 20
⇒ x = 10
∵ Breadth of the rectangle = 10 cm
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