Study Island

23. First, convert 8 feet to inches. Next, set up a proportion to find the diagonal of the DVD cover art. Therefore, the diagonal of the DVD cover art is 8 inches. 24. The area of square A is 1,764 cm2. Since the dimensions of square A are three times larger than the dimensions of square B, the scale factor is 3. To find the area of square B, first square the scale factor, 3. 32 = 9. Next ... ................
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