Need help please.

We must first determine the shape of a rectangular prisms _ a0 to find area of the prism

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?

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?