Find the area of the rhombus if the perpendicular height from the base is 6

What is the area of triangle abc if a = 8, b = 11, and c = 15?

43lbs of tomatos cost $387. how much would 41lbs cost

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