En el triángulo ABC de la figura, AB = 20 cm, AC=12, BC = 16 cm y AD es bisectriz del ángulo BAC.
La medida de CD es:
a) 10
b) 6
c) 14
d) 8

You will get 25 points an image of a rectangular prism is shown below: part a: a cross section of the prism is cut with a plane parallel to the base. what is the name of the shape created by the cross section? explain your answer. (5 points) part b: if a cross section of the prism is cut perpendicular to the base, what would be the shape of the resulting cross section? explain your answer. (5 points)

Given the function f(x) = log base 4(x+8) , find the value of f^-1(2)

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?