What is the measure of the major arc?
A. 150
B. 190
C. 210
D. 105

Tell whatever the ordered pair is a solution of the given system.

Felix wrote several equations and determined that only one of the equations has no solution. which of these equations has no solution?

Need to finish my juan wants to build a greenhouse in his back yard. he needs to maximize the ratio of floor area to structure volume in order to provide the most room for plants while minimizing the area to be heated. find the description of the structure that best meets juan’s criteria. a.) a hemisphere with a diameter of 12 feet b.) a cube with a side length of 12 feet c.) a cone with a diameter of 12 feet and a height of 10 feet d.) a square pyramid with a base side length of 12 feet and a height of 9 feet