A monument that is 189 feet tall is built on a site that is 73.4 feet below sea level. How many feet above sea level is the top of the monument?

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.

What is the length of the midsegment of a trapezoid with bases of length 15 and 25 ?