Find the distance, if A( -2, 10) and B( 4, -2), then AB = ?

You are assembling pieces of an iron gate to complete a fence. the finished gate will look like the one below. in order to assemble the gate it is important to under how the pieces are related. part 1: how are pies 1 and 2 in the archway related? part 2: how are the rectangular sections 5 and 6 in the center of the gate related to each other?

Two sides of a triangle mesure 20cm and 30cm. what is the measure of the third side

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?