Find the next three terms of each number pattern 1,5,3,15,13

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

In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn.if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.