A cone has a height of 20 cm. 3
The volume is 195 cm
Calculate the radius of the cone. (Use the exact value of n
in your calculations).
Round your answer to 2dp

If $740 is invested at an interest rate of 11% per year and is compounded continuously, how much will the investment be worth in 7 years? use the continuous compound interest formula a = pert.

You are shooting hoops after school and make 152 out of a total of 200. what percent of shots did you make? what percent did you miss? show proportion(s).

Arectangle has a width of 5 cm and a length of 10 cm. if the width is increased by 3, how does the perimeter change?