The following formula gives the area A of a trapezoid, where b and c are the bases of the trapezoid and h is the height:
A=
(6+c)h
Rearrange the formula to highlight the height.
h

The table shows the webster family’s monthly expenses for the first three months of the year. they are $2,687.44, $2,613.09, and $2,808.64. what is the average monthly expenditure for all expenses?

Through non-collinear points there is exactly one plane.

The triangles in the diagram are congruent. if mzf = 40°, mza = 80°, and mzg = 60°, what is mzb?