Use the formula a=bh , where a is the area, b is the base length, and h is the height of the parallelogram, to solve this problem. jack makes a mosaic out of glass tiles. the mosaic covers a parallelogram-shaped piece of wood. the area of the wood piece is 456 in² and its base is 24 inches. what is the height of the wood piece? i need this asap 99 !