You want to put in a new pool in your yard and you decide to use a parallelogram-shaped pool. You have a maximum perimeter of 100 feet for the pool and you want the pool to have the maximum area. What should the dimensions of the pool be to maximize the area? Remember: Area of the parallelogram = base x height Select one:
a. 20 ft by 30 ft
b. 25 ft by 25 ft
c. 10 ft by 40 ft
d. 22 ft by 28 ft

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