the angle of elevation of the sun is 44°. Find the length of a shadow cast by a building 30 meters high to the nearest whole number.

113.42

i hope that is right.

step-by-step explanation:

the answer to this is a. a^2 + b^2 = c^2

h is the x-coordinate of the vertex

step-by-step explanation:

we have

in this function

the point represent the vertex of the function

so

h is the x-coordinate of the vertex

k is the y-coordinate of the vertex