On your property is a large tree that sits on the other side of a pond. You would like to know how tall the tree is, but don't have a long enough ladder to measure it directly. You back up so that the very top of the tree is at the edge of the pond, 12 feet away. If your eye is 5'6" above the ground and the pond is 170 feet wide, how tall is the tree (to the nearest foot)?

In simplified exponential notation, the expression a^2•a^-3•a 1/a 0

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

Ab based on the given diagram, if m_1 = 60° then m 2 = 30 60 90 180