Answer:
s4 = 270
18+36+72+144 = 270
-- convergent sums to a single value
Step-by-step explanation:
Answer:
<h2>
76.9 cm</h2><h2>
</h2>
Step-by-step explanation:
circumference of a circle = 2 π r
where r = 12.25 cm radius
<u>plugin values into the formula:</u>
circumference of a circle = 2 π (12.25)
= 76.9 cm
If your equation is (8^9)^p=8^18, then 9p=18, p=2