Mara ran 3 km north and then 4 km east. She will finish her run by running directly home. What was the total distance of her run? A right triangle with side lengths 8 kilometers and 4 kilometers. A point at intersection of the side with length 3 kilometers and the hypotenuse is labeled Mara's House.
5 km
7 km
12 km
14 km

At a sand and gravel plant, sand is falling off a conveyor and onto a conical pile at a rate of 16 cubic feet per minute. the diameter of the base of the cone is approximately three times the altitude. at what rate is the height of the pile changing when the pile is 12 feet high? (hint: the formula for the volume of a cone is v = 1 3 πr2h.)

Chose the graph below that represents the following system of inequality’s

What dimensions can créate more than one triangle ?