Answer:
Step-by-step explanation:
Answer:
to find the area of a circle
use the formula
A = πR2
but first we need to find the radius
R= diamater/2
so our redius is 52/2 = 26
so plug in to the formula
A=πR2
A=3.14(26)^2
A =2123.7166338267
Step-by-step explanation:
Answer:
B. 3
Explanation:
2 + 3 = 5
5 + 3 = 8
8 + 3 = 11
This is how you find the common rate between a sequence of numbers. If you find how to get to on number, you see if it works on another, and so on. If it does, that is the rate.
The answer is choice B. You subtract 99.4 from each term to generate the next term. The nth term is f(n) while the term right after that is f(n+1).
Answer:
B
Step-by-step explanation:
4, 12, 36, 108, 324
What is clearly shown is that the pattern is
4 · 3 = 12
12 · 3 = 36
36 · 3 = 108
108 · 3 = 324
The answer is 4 · 3∧n, [B]
For example:
4 · 3∧0 = 4 · 1 = 4
4 · 3^1 = 4 · 3 = 12
4 · 3² = 4 · 9 = 36
4 · 3³ = 4 · 9 = 108
