A 10.0-gram sample of H2O(l) at 23.0°C absorbs 209 joules of heat. What is the final temperature of the H2O(l) sample? Find the final temperature go the H20(l) sample. 6/23/2014 | Sally from New York, NY | 1 Answer | 0 Votes
"Tangent AB and secant ACD are drawn to circle O from an external point A, AB = 8, and AC = 4. What is the length of CD?" Find the length of CD. 6/18/2014 | Sally from New York, NY | 1 Answer | 0 Votes
In right triangle abc below cd is the altitude to hypotenuse AB. If CD=6 and the ratio of AD to AB is 1:5 determine and state the length of BD Find the length of side BD. 6/16/2014 | Sally from New York, NY | 2 Answers | 0 Votes