Which of the following functions represents f(n), the number of small squares in figure n? A) f(n) = n^2 + 2
B) f(n) = n -1
C) f(n) = n^2 - 1
D) f(n) = 2n^2 - 2

neither i nor ii 56 / 4.9 = 11.91489362 and 82 / (11+5) =5.125 so i is wrong

ii. (24/8+2) times 3 = 15 and (42+9)/2 =25.5

step-by-step explanation:

56

e) none of the above because the measure of angle cba is 101°

600,000,000,000, or 6e14

step-by-step explanation: