<h2>62.8 inches </h2><h2>----------------------------------</h2>
Step-by-step explanation:
diameter = 20 inches
radius = diameter ÷ 2
radius = 20 ÷ 2
= 10 inches
circumference = 2π × radius
= 2 × 3.14 × 10
= 62.8 inches
<h2>-----------------------------------</h2><h2>FOLLOW ME</h2>
Answer:
33,11,−11,−33,<u>-55,-77.</u>
Step-by-step explanation:
For an AP
.

In this given AP,

It means the given sequence is an AP.
First term, a = 33
d = -22
Fifth term :

Sixth term :

So, the sequence is 33,11,−11,−33,<u>-55,-77.</u>
A)
1) v = 36
2) a = 2
B)
1) c = 22
2) I don’t know
C)
1) P = 2
2) b = 3
I’m not 100% sure these are right but I’m pretty sure :)