Find the area of an isosceles triangle with base 20 and base angles 40 degrees

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)

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68