The first one is 63.9 and the second should be 116.1
Answer:
Duration Recording
Step-by-step explanation:
This method records the percent of time or total time that a person exhibits a behaviour over a period of time. This type of measurement is normally used to measure behaviours that are exhibited at high rates. Normally the measurement are done from the onset of the behaviour to the moment the behaviour stops.
Let's assume length of the room as y
so the width of the room = y - 5
Area
y * (y - 5) = 750
It’s is 1)
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