Answer:
Step-by-step explanation:
h^2=x^2+y^2, since this is a square x=y=s so
220^2=2s^2
2s^2=48400
s^2=24200
s=24200^(1/2)m (exact)
s=155.56m (rounded to nearest hundredth of a meter)
One hectare is equal to 10000m^2
A=24200m^2(h/10000m^2)
A=2.42 hectares
Answer: someone please help bc i have no idea
Step-by-step explanation: bad werewolf
Answer:

Step-by-step explanation:
Given

See attachment for data
Required
Determine the test statistic
The test statistic is calculated using:

So, we have:






The absolute value is:

Answer:
Step-by-step explanation:
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