susan and john are standing 38m apart. from susan’s position, the angle of elevation to the top of big ben is 65 degrees. from johns position, the angle of elevation to the top of big ben is 49.5 degrees. how tall is big ben? round to the nearest hundredth.

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)

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

Ebert used to make $22 an hour, but got a 10% raise. how much more will he make in a 40 hour work week with raise?