Answer:
2nd option
Step-by-step explanation:
Using = 5 and a₁ = 2 then
a₂ = 5 × a₁ = 5 × 2 = 10
a₃ = 5 × a₂ = 5 × 10 = 50
the first 3 terms are 2, 10, 50
Option D, 5^9 is the correct answer
hmmm interesting
Equation:
c = 20.00 - d
Solution:
c = 20.00 - 8.49
c = 11.51
a) pyramid / prism
b)cuboid / rectangle