Pi times the radius squared is the circumference of a circle. Pi, 3.14159265, an irrational number, can't be expressed as a simple fraction or as a decimal with a finite number of decimal places. Pi, a transcendental number, has no continuously recurrent digits. Computers carry pi to over 100,000,000 decimal places.
QUESTION 1.The square root of .09 is a. .003 b. 3 c. -3 d. .3 QUESTION 2. 111,111,111 multiplied by 111,111,111 is a. 112,233,445,544,332,211 b. 100,000,000,000,000,001 c. 12,345,678,987,654,321 d. 12,345,678,901,987,641 QUESTION 3. 5! = a. 100 b. 120 c. 150 d. 200 QUESTION 4. a. b. c. d. QUESTION 5. a. b. c. d. QUESTION 6. a. b. c. d. QUESTION 7. a. b. c. d. QUESTION 8. a. b. c. d. QUESTION 9. a. b. c. d. QUESTION 10. a. b. c. d. QUESTION 11. a. b. c. d. QUESTION 12. a. b. c. d.