1) In a rectangle of perimeter one metre , one side is 5 centimetres longer than the other
What are the lengths of the sides ?
Answers
Answered by
2
Answer:
One is 1m and The other is 1.05 m
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Answered by
9
Answer:
X = 15
Step-by-step explanation:
ATQ ( According to the question):
Perimeter = 100c.m. (1m)
Let the breadth be x
then, length = x + 5
Perimeter = 2( l + b )
2(x + x + 5) = 100
2(2x + 5) = 100
4x + 10 = 100
x + 10 = 100/4
x + 10 = 25
x = 25 - 10
x = 15 c.m.
Therefore length = 20 c.m. (x+5=15+5=20c.m.
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