The area of the triangle shown is 9 cm2. 3.6 cm
5 cm
3 cm
What is the perimeter of the triangle?

Aladder that is 30 ft long needs to reach 27 ft up a building. what should the angle of the vertical be?

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)

Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f