The following diagram represents:

What is the approximate total length of iron edging needed to create the square frame and the two diagonals?

Write a story that matches with the expression 42x-5 pls hurry

Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.