Can you please help me out with these Trigonometry problems?
1. Angelica's 12 inch diameter pizza sells one quarter for P120. What would be a fair price for one-sixth of an 18 inch diameter pizza?
2. The windshield wiper of Cathie's BMW car is 18 inches long. How many square inches will the tip of
1. I guess you could work out the unit price per square inch. Work out the area of a 12 inch pizza, divide it by four, then divide the price by this area to work out the unit price per square inch.
Then do the reverse. What area would 1/6



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A windshield wiper is a mechanism which moves a rubber blade back and forth to wipe the windshield, operated electrically, by vacuum or by compressed air. However, all present-day...