The volume, v, of a cylinder is v= \pi^2h, where r is the radius of the cylinder and h is the height. using rounding to the nearest whole number, which of the following is an estimate of the volume of a cylinder with radius of 2.75 inches and height of 5.21 inches? a. 45 in.^3 b. 90 in.^3 c. 135 in.^3 d. 216 in.^3

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.