29:18 Aspherical hot air balloon has a diameter of 55 feet. When the balloon is inflated, the radius increases at a rate of 1.5
feet per minute. Approximately how long does it take to inflate the balloon to 123 를 of its maximum volume? Use = 3.14
and V=
16 minutes
18 minutes
23 minutes
26 minutes
heden
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An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.

The clayton family’s pool has vertices at the coordinates (0, 2), (0, 5), (2, 5), (2, 6), (5, 6), (5, 1), (2, 1), and (2, 2). if each grid square has an area of 9 square feet, what is the area of the pool?

Can you me find the missing length. i attached an image.