The volume of a cone =13πr2h =
1/3πr2h

Where h is the vertical height of the cone and r
is the radius of the circle. Use 3.14 for π
What is the volume of a cone which has a radius of 5 cm and a height of 16 cm?

Round your answer to the nearest whole number.

Which of the following statements is true? a. the irrational number system is not closed under multiplication, because the product of two irrational numbers is always a rational number. b. the irrational number system is not closed under multiplication, because the product of two irrational numbers is not always an irrational number. c. the irrational number system is closed under multiplication, because the product of two irrational numbers is always an irrational number. d. the irrational number system is closed under multiplication, because the product of two irrational numbers is always a rational numbers. reset submit