1. Place the paper so the short edges are at the top and bottom of your work area. Using a ruler and a pencil, mark off 1/4 inch across the top and bottom of the page. With the remaining
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light passes through prism and the prism refracts the light dividing it into the colors of the visible color spectrum. They colors are red orange yellow green blue and violet.
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1 Find the measurement of the base. If this is not given to you, measure it with a ruler. Ad 2 Find the height. Also, if you need to, measure this. 3 Find the width. 4 Multiply them
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the bases (b) is a rectangle look up a picture.
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