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NNADVOKAT [17]
2 years ago
14

The first term in an arithmetic sequences is 8. The fourth term in the sequences is -4. The eighth term in the sequences is -20.

Write the explicit form that would be used to find the nth term in the sequence. Show the steps you took to write the simplified explicit form.
HURRY PLEASE!!!!!!
Mathematics
1 answer:
Ainat [17]2 years ago
6 0

Answer:

do you need that or something else

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31.02 mm.

Step-by-step explanation:

Step 1:

The area of the given circle is 240.48 π sq mm

We need to find the diameter of the circle

Step 2:

The formula for obtaining the area of any circle is π*r² where r represents the radius of the circle

We know that the diameter of  circle is 2 times its radius.

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Step 3 :

Using the above method , we have

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Step-by-step explanation:

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