Convert: 25 pints (liquid) to liters. 1.183 11.83 118.3 1,183

Express the following as a function of a single angle, cos(60) cos(-20) - sin(60) sin(-20)

Use the radius you found in part i (r=26.8 cm) with the surface area formula below to find the surface area of the sphere. show your work and round your answer to the nearest tenth. the surface area of a sphere: sa = 4πr^2 self note: 3.8.4

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles