Mathematics

Allan Kirk

19 January, 01:21

Rewrite 1-2 sin ^2 (22.5∘) using a double-angle identity.

A. sin 45

B. sin 11.25

C. cos 11.25

D. cos 45

+5

Answers (1)

Know the Answer?

Not Sure About the Answer?

Find an answer to your question ✅ “Rewrite 1-2 sin ^2 (22.5∘) using a double-angle identity. A. sin 45 B. sin 11.25 C. cos 11.25 D. cos 45 ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.

Search for Other Answers

You Might be Interested in

Earned income and capital gains (or "portfolio income") are acquired in different ways. Which statement describes how they are different?

Together they swam 2125 laps john swam three times as rite and rodell swam 25 more then john

What is 7/10 plus 5/6 as a fraction

Jeramy took 6 hours to read 222 pages of his book. What is Jeramy's reading speed

Whats the smallest length marked on a centimeter ruler

New Questions in Mathematics

During a day a student spends 7 hours sleeping, ¹/4 of the day studying and of the time travelling. What fraction of the day is left for other things?

Simplify (x-5) (x^2-2x-6)

Is 0.05 ... irrational?

A shipping container is in the shape of a right rectangular prism with a length of 12.5 feet, a width of 3.5 feet, and a height of 3 feet. The container is completely filled with contents that weigh, on average, 0.96 pound per cubic foot.

How do you Factor this problem 24x^3+4x^2-4x