Evaluate r2 for for = 3.14 and r = 3. round your answer to the nearest whole number.

Solve the system of equations y= 3/2 - 1, -x+ y =-3

See attachment below and find the equivalent of tan(∠qsr)

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