What is the surface area of a rectangular prism that has these dimensions? 2 cm x 3 cm x 5 cm?

36x2 + 49y2 = 1,764 the foci are located at: a) (-√13, 0) and (√13,0) b) (0, -√13) and (0,√13) c) (-1, 0) and (1, 0)

What is the surface area of a cube with the volume of 729 ft?

Afarmer has 5 times as many cows as pigs. the farmer only has cows and pigs, and he has 168 animals. how many cows does he have?