3 years ago

Select a letter for the correct ans

Mathematics

1 answer:

Natasha_Volkova [10]3 years ago

8 0

Answer:

251.4cm² is the area of the cone-shaped vase.

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The average college lecture hall (auditorium) can seat 60 students with a standard deviation of 21. Assume that a total of 60 le

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Step-by-step explanation:

From the question we are told that

The mean is $\= x = 60$

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