What is the surface area of the cones?
1. radius: 3mm
height: 12mm
2: radius: 6cm
height: 12cm
the surface area of the cone is 43.75 cm^2. what is the slant height of the cone? radius 5cm.

What is the distance between the points (2 -3) and (-6 4) on the coordinate plane

Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?