PLS HELP PLSSS I AM REALLY STRUGGLING I WILL CHOOSE BRAINLIEST

Marie forgot the formula for finding the area of a circle, so she divided the circle into sectors and created a parallelogram-shaped figure. What should she use as the height of the figure?

A. the radius
B.360
C.12 of the circumference
D. the circumference

What are the domain and range of the function? f(x) = -4 (sqrt)x

For which pair of functions is (gof)(a)=|a|-2?

Which of the following describes the graph of y--4x-36 compared to the parent square root function? stretched by a factor of 2, reflected over the x-axis, and translated 9 units right stretched by a factor of 2, reflected over the x-axis, and translated 9 units left stretched by a factor of 2, reflected over the y-axis, and translated 9 units right stretched by a factor of 2, reflected over the y-axis, and translated 9 units left save and exit next submit