key to your exam Quiz

Question Number 1 2 and 2 is A. 4 B. 22 C. 56 D. 0.9 E. 70 F. 45 Question Number 2 what is the square of 18 A. 36 B. 224 C. 324 D. 37 E. 38 F. 144 Question Number 3 A.