What vital information is housed in the nucleus?

What is the area of triangle abc if a = 8, b = 11, and c = 15?

Which is a reasonable estimate of the amount of water in a small, inflatable pool used by children?

Which functions shave a maximum and are transformed to the left and down of the parent function ,check all that apply f(x) = x2? p(x) =14 (x+7)2 + 1