What is the surface area of the solid? A. 87 square inches
B. 144 square inches
c. 174 square inches
D. 135 square inches

Let hh represent the number of hummingbirds and ss represent the number of sunbirds that must pollinate the colony so it can survive until next year. 6h+4s > 746h+4s> 74 this year, 88 hummingbirds pollinated the colony. what is the least number of sunbirds that must pollinate the colony to ensure that it will survive until next year?

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).

What is fraction that is equivalent to 3/8