Add a point on the ground 12 feet from the base of a tree, the distance to the top of the tree is 3 feet more than two times the height of the tree. Find the height of the tree

Simplify 4 square root of 2 end root plus 7 square root of 2 end root minus 3 square root of 2 . (1 point) 2 square root of 8 8 square root of 2 8 square root of 6 6 square root of 8

Use the graph of the sine function y=2sinθ shown below

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?