Friday
December 9, 2016

Homework Help: Math

Posted by Shannon on Saturday, May 11, 2013 at 8:43pm.

The expression sin 25° cos 47° + cos 25° sin 47° is equivalent to
(1) sin 22° (2)sin 81° (3) cos 22° (4) cos 81°

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions