Solve the problem.A plate shaped like an equilateral triangle 1 m on a side is placed on a vertical wall 2 m below the surface of a pool filled with water. On which plate in the figure is the force greater? Try to anticipate the answer and then compute the force on each plate. Round to three decimal places when appropriate. 
A. plate 2
plate 1: 9712.049 N
plate 2: 10,937.049 N
B. plate 1
plate 1: 5468.524 N
plate 2: 4856.024 N
C. plate 2
plate 1: 4856.024 N
plate 2: 5468.524 N
D. plate 1
plate 1: 10,937.049 N
plate 2: 9712.049 N
Answer: D
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A. C = 
B. C = 
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D. C = 
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Graph the polar equation.r = sin ? tan ? 
A. 
B. 
C. 
D. 
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where t is time (in years) since the stock was purchased. Find the average price of the stock over the first 6 years.
A. $246.00 B. $41.00 C. $36.00 D. $56.00
A deck of cards contains 52 cards. These cards consist of four suits - hearts, spades, clubs, and diamonds. Each suit contains one of each of the following: 2, 3, 4, 5, 6, 7, 8, 9, 10, jack, queen, king, and ace. Assume that one card is selected at random from a well-shuffled deck of cards.Find the probability that the card is a hearts picture card (the jack, queen, or king of hearts).
A. 
B. 
C. 
D. 