This wasn’t on my study guide so not sure what to do at this point

Find an bif a = {3, 6, 9, 12) and b = {2, 4, 6, 8, 10).

Question 3(multiple choice worth 1 points) use the arc length formula and the given information to find r. s = 16 cm, θ = 48°; r = ? sixty divided by pi cm thirty divided by pi cm one third cm one hundred twenty divided by pi cm

Write the equations in logarithmic form 10^3=1,000