Nadia was asked to show that the sine of an angle and the cosine of its complement are equal. To do this, she drew the diagram below and found sin(57°) and cos(33°).

What role did the waterways of europe play in development of europe's economy

Yo! a girl out ! i will give brainliest! hu one of the main reasons societies settled along rivers in the neolithic era was because a) the village elders demanded it. b) the land there was more valuable. c) it was more safe and secure there. d) it provided irrigation for farming.

What can you learn about precipitation levels in south america from this map? brazil is experiencing a drought.it rains more in higher altitudes.peru received the highest level of rain.venezuela got less than 25 cm of rain.