A single bacterium is placed in a test tube and splits in two after one minute. After two minutes, the resulting two bacteria sp
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Answer:
Length of BH is 2 units.
Step-by-step explanation:
We have, ΔABC with ∠ABC = 90° and an altitude BH.
Also, it is given that the length of sides AH is 4 units and HC is 1 units.
Since, the 'Altitude Rule' states that 'the length of the altitude is the geometric mean of the line segments it bisects'.
So, we get that,
i.e.
i.e.
i.e.
Since, the length of the side cannot be negative.
So, length of BH is 2 units.