A right rectangular prism with a square base is cut parallel to its base the shaoe exposed is a cross section which shape bast d
1 answer:
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Answer:
57.5 degrees
Step-by-step explanation:
Assuming this is a triangle
a is adjacent is ∠B
b is opposite of ∠B
Use the inverse tangent equation:
This equals to 57.52880771
Answer:
Right-tail test
Two-tailed test
Step-by-step explanation:
The question is incomplete. The statements about the null and alternative hypothesis are missing.
This is a right-tail test, as the rejection region is on the right side of the distribution.
This a two-tailed test, because the rejection region is on both extremes of the distribution.