A baseball diamond is a square with side 90 ft. A batter hits the ball and runs toward first base with a speed of 20 ft/s. 90 ft (a) At what rate is his distance from second base decreasing when he is halfway to first base? (Round your answer to one decimal place.) ft/s (b) At what rate is his distance from third base increasing at the same moment? (Round your answer to one decimal place.) ft/s Need Help? Read It
A baseball diamond is a square with side 90 ft. A batter hits the ball and runs toward first base with a speed of 20 ft/s. 90 ft (a) At what rate is his distance from second base decreasing when he is halfway to first base? (Round your answer to one decimal place.) ft/s (b) At what rate is his distance from third base increasing at the same moment? (Round your answer to one decimal place.) ft/s Need Help? Read It
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![A baseball diamond is a square with side 90 ft. A batter hits the ball and runs toward first base with a speed of 20 ft/s.
90 ft
(a) At what rate is his distance from second base decreasing when he is halfway to first base? (Round your answer to one decimal place.)
ft/s
(b) At what rate is his distance from third base increasing at the same moment? (Round your answer to one decimal place.)
ft/s
Need Help?
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Transcribed Image Text:A baseball diamond is a square with side 90 ft. A batter hits the ball and runs toward first base with a speed of 20 ft/s.
90 ft
(a) At what rate is his distance from second base decreasing when he is halfway to first base? (Round your answer to one decimal place.)
ft/s
(b) At what rate is his distance from third base increasing at the same moment? (Round your answer to one decimal place.)
ft/s
Need Help?
Read It
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