Vance is designing a garden in the shape of an isosceles triangle. the base of the garden is 30 feet long. the function y = 15 tan theta models the height of the triangular garden.

a. what is the height of the triangle when theta = 30°?

b. what is the height of the triangle when theta = 40°?

c. vance is considering using either theta = 30° or theta = 40° for his garden. compare the areas of the two possible gardens. explain how you found the areas.