What is the volume of a cylinder with a diameter of 7 in. and a height of 12 in.? (Use 3.14 to represent π ) ( round to two decimal places ; number only )

Zroms according to the synthetic division below, which of the following statements are true? check all that apply. 352 -2 6 -12 12 2 4 0 i a. (x-3) is a factor of 2x2 - 2x - 12. b. the number 3 is a root of f(x) = 2x2 - 2x - 12. c. (2x2 - 2x - 12) = (x + 3) = (2x + 4) d. (2x2 - 2x-12) - (x-3) = (2x + 4) e. (x+3) is a factor of 2x2 - 2x - 12. o f. the number -3 is a root of fx) = 2x2 - 2x - 12. previous

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle

Find │–14│ a. 14 b. –14 c. start fraction 1 over 14 end fraction