linaa1529 linaa1529
  • 09-02-2014
  • Mathematics
Answered

how do you write the cos 18° in terms of the sine.

how do you write the cos 18 in terms of the sine class=


Answer :

Аноним Аноним
  • 09-02-2014
It's sine of 90-18, that is, sine of 72 degrees.
Answer Link

Other Questions

Multiplying or dividing two related quantities by the same number is called; what?
Why is an object's density expressed as a combination of two units
Which is an observation you might make about a fish? Clown fish and box fish 1. The box fish has a funny shape 2, most people have seen pictures of the clown
why is fuel needed to change the speed or direction of a probe in space?
An above ground swimming pool is leaking. After 1/2 hour the pool has leaked 7/8 of a gallon of water. How many gallons of water per hour is the swimming pool l
40% is what number is 82?
Solve for the variable R C=1/8Rt
Find each square root.round to the nearest tenth if necessary. 130 8 144 160
Express BaO +O2-BaO2 as a chemical equation
Jennifers bowling ball is dropped from rest. Janets bowling ball is thrown horizontally at the same time. After the balls are released, is the acceleration of J