Use the net to find the surface area of this triangular pyram.

What is the ratio if counted 14 robins out of 150

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212