Find the volume of a right circular cone that has a height of 11.7m and a base with a circumference of 9 m.

Approximately 25.1 m^3

Step-by-step explanation:

The volume of a cone is . We know the height, but we don't know the radius. Fortunately, we are given the circumference of the base circle.

Now that we have the r, we can plug it into the volume equation.

After you plug this into the calculator, you get approximately 25.1 m^3.

18a

step-by-step explanation:

simply because it is. it's the highest common factor

i think it would be 43 movies that would have to be watched.

step-by-step explanation:

think about it. for the second plan, every month is 8 dollars. 8 x 12= 96. so thats the number for the second plan. now for the first plan, its annual meaning you have to pay 10 dollars every year. so now you have to get an equivalent amount of 86 since 96-10=86. 86 divided by 2 since every movie costs 2$ then you would have to watch 43 movies a year to get the same as the second plan. i really hoped this . have a wonderful day as well!