What is the name for the areas of calm winds near the equator?
the tropics
the doldrums
the arctic circle
the bermuda triangle

What is the primary purpose of a game reserve?

If scientists only detect p waves in a certain layer of earths interior what does that tell us?

Zac wanted to determine the measure of r and of ? r in the triangle below. to fine the measure of r, zac sets up the problem.42^2 + 24^2 = r 2. determine whether zac set the problem up correctly.