What is 10.48 divided by 1.31 & what is 1.404 divided by 0.45
1 answer:
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a_15 = 90
a_n = 6n
Step-by-step explanation:
Given sequence is:
6, 12, 18, 24,...
First of all we have to find the common difference. The common difference is the difference between consecutive terms of an arithmetic sequence.
Here,
The general form for arithmetic sequence is:
Putting the values for a_1 and d
<u>a) Find a15</u>
<u>b) Write an equation for the nth term.</u>
The equation is: a_n=6n
Keywords: Arithmetic sequence, Common Difference
Learn more about arithmetic sequence at:
#LearnwithBrainly
Answer:
The area of each section of the circle is
Step-by-step explanation:
we know that
Each section represent a quarter of circle
The area of a quarter of circle is equal to
we have
substitute