Solve the following word problems
1 answer:
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Answer:
26042.
Step-by-step explanation:
What's the first term of this geometric series?
2.
What's the common ratio of this geometric series?
Divide one of the terms with the previous term. For example, divide the second term -10 with the first term 2.
.
What's the sum of this series to the seventh term?
The sum of the first n terms of a geometric series is:
,
where
is the first term of the series,
is the common ratio of the series, and
is the number of terms in this series.
.
Answer:
The answer is
<h2>36π cubic inches</h2>Step-by-step explanation:
Volume of a sphere is given by
<h3>where r is the radius
From the question
r = 3 inches
Substitute the value into the above formula and solve for the volume
That's
<h3>We have the final answer as
<h3>36π cubic inches</h3>Hope this helps you