A farmer planted corn in a square field. One side of the field measures 39 yards. What is the area of the cornfield?

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?

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.