Abuilding that is 100 ft tall casts a shadow that makes a 30 degree angle with the ground. approximately how long, in feet, is the shadow across the ground? a) 0.01 b) 3.33 c) 15.61 d) 173.21

An equation where variables are used to represent known values—function notation true or false

What is the arc length of the subtending arc for an angle of 72 degrees on a circle of radius 4? o a. 8a oc. 16 t d. 8

One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90