18. The sum of 'l6, /3, and 'Is is
1 answer:
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Answer:
Step-by-step explanation:
Given:
To find: average rate of change of the function over the interval
and
Solution:
Take
Find
Average rate of change of the function
Answer:
8 hours and 31 minutes per day
Step-by-step explanation:
Answer:
588 sq. in.
Step-by-step explanation:
The total volume of air inside the skylight is in the shape of a pyramid, not the rectangular prism at the bottom.
So, if we look at the pyramid, it has a square base with dimensions 14 x 14. Its height is 11 - 2 = 9.
Formula for volume of a pyramid is:
V = 1/3 * Area of Base * height
Area of Base (since it is a square) = 14 * 14 = 196
Height is 9
<em>plugging into the formula, we get:</em>
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<em>Hence, volume is 588 sq. in.</em>