A pole of height 3 metres is struck by a speeding car and breaks into two pieces such that first piece is 1/2 of the second. Find the length of both the pieces.
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Answer:
first piece 1m and second 2m
Step-by-step explanation:
let the second piece be X
Therefore,
first = 1/2 of second
= 1/2*X
we know
first piece + second piece = total length
1/2*x + x = 3
3x/2 =3
3x= 6
x=2
second piece = x = 2
first piece = 1/2*x
= 2/2
= 1
so ans is
first piece 1m and second piece 2m
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