Waiting for answer This question has not been answered yet. You can hire a professional tutor to get the answer.
QUESTION
Item 14 Sand is added to the timer below so that the height of the sand is 30 millimeters. You must answer a trivia question before the sand in the timer falls to the bottom. The sand falls at a rate
Item 14 Sand is added to the timer below so that the height of the sand is 30 millimeters. You must answer a trivia question before the sand in the timer falls to the bottom. The sand falls at a rate of 50 cubic millimeters per second. How much time do you have to answer the question?
