The expressions 180 x (n - 2) gives the sum of the measures of the angles in degrees, of a polygon with n sides what is the sum of the measures of the angles in a polygon with 10 sides

Suppose the radius of a circle is 16. what issuppose the radius of a circle is 16. what is its circumference its circumference

Igor stravinsky tires sells approximately 3,760,000 car tires and 1,200,000 truck tires each year. about 47,000,000 care tires and 26,000,00 truck tires are sold each year in the united states. what is stravinsky's market share in each of these two markets (cars and trucks)?

Triangle abc has side lengths: ab = 3.5  cm, bc = 2.4 cm, and ac = 4.2 cmδabc ≅ δhjkwhat is the length of side hj?