Anyone mind helping?

Find the area of a parallelogram with base 15 yards and height 21 2/3

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.

Sara has been reading about different types of financial grants, including federal pell grants, academic competitiveness grants, smart grants, and teach grants. which statement about these grants is true? filling out a fafsa will not her apply for these grants. she will not have to pay back any funds she receives from these grants. these grants only go to students with less than a 3.0 gpa. she will have to pay back all the funds she receives from these grants.