An oblique cone has a height equal to the diameter of the base. the volume of the cone is equal to 18π cubic units.

what is the radius of the cone?

2 units
3 units
6 units
9 units

Mexico city, mexico, is the world's second largest metropolis and is also one of its fastest-growing cities with a projected growth rate of 3.2% per year. its population in 1991 was 20,899,000 people. use the formula p = 20.899e0.032t to predict its population p in millions with t equal to the number of years after 1991. what is the predicted population to the nearest thousand of mexico city for the year 2010?

Xy x xy if a and b are positive integers such that a*b=9 and b*a=72 what is the value of a/b

$30 to spend on dinner tax and gratuity at mos restaurant rax is 6% and they give a 15% tip on the total bill after taxes thier dinner cost $21 which statement correctly explains wether andrew and kate have enough money to pay their bill