{20ay,4aw,12a}
Step-by-step explanation:
1,2,3,4,5,7,8,9,10,11,12,13,14,15,16,17,18,19,20
ANSWER A
STEP BY STEP EXPLANATION
Answer:
1. Last option
2. third option
1. Each term is formed by multiplying the previous one by 3
so its 729, 2187
2. Working from right to left we multiply by 5 so its 500.
The Pythagorean theorem is sqrt(a^2 + b^ 2) = c, so:
sqrt(22^2 + 8^2) = c
sqrt(548) = c
23.41 = c
