Find the area of the surface. the part of the paraboloid z = x2 + y2 that lies inside the cylinder x2 + y2 = 9.

Asmall foreign car gete 42 miles per gallon and user 35 gallons on a trip.gasoline costs $1.05 per gallon.what was the cost of gasoline per mile driver?

Which best describes the construction of a triangle if given the segment lengths of 2 cm, 3 cm, and 5 cm? a) unique triangle b) cannot be determined c) triangle not possible d) more than one triangle

3x = 729 solve for x plz . it's urgent. will mark