Valid??
A. True
B. False

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?

How to do this , and can some one explain

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?