Suppose you know the lengths of all three sides of a right triangle. Does it matter which trigonometric ratio you use to find the
measure of any of the three angles? Explain.

Evaluate the expression for the given value of the variable. 5×(h+3) for h=7

It takes an ant farm 3 days to consume 1/2 of an apple. at that rate, in how many days will the ant farm consume 3 apples

Two cities a and b are 1400km apart and lie on the same n-s line. the latitude of city a is 23 degrees. what is the latitude of city b. the radius of the earth is approximately 6400km.