7. [-/0.5 Points] DETAILS SCALCET8 3.9.020. MY NOTES ASK YOUR TEACHER A baseball diamond is a square with side 90 ft. A

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7 0 5 Points Details Scalcet8 3 9 020 My Notes Ask Your Teacher A Baseball Diamond Is A Square With Side 90 Ft A 1 (245.01 KiB) Viewed 13 times

7. [-/0.5 Points] DETAILS SCALCET8 3.9.020. MY NOTES ASK YOUR TEACHER A baseball diamond is a square with side 90 ft. A batter hits the ball and runs toward first base with a speed of 30 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 Submit Answer PRACTICE ANOTHER