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Levart [38]
4 years ago
14

A forest ranger wants to install a 1500 CFM cubic feet per minute fan. A ranger station consists of a rectangular prism and a re

ctangular pyramid. The base of the pyramid and prism is 10 ft by 8 ft. The height of the pyramid is 3 ft and the height of the prism is 8 ft. The ranger station requires on CFM per ft. Will the fan provide enough airflow for the ranger station? why or why not?
Mathematics
1 answer:
PolarNik [594]4 years ago
7 0
Sample response: <span>Yes, the fan will provide enough airflow. The volume of the ranger station is 720 cubic feet. The ranger station requires a 720 CFM fan. 1,500 CFM is greater than 720 CFM, so it will be enough airflow.</span>
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Deffense [45]

Answer:

145°

Step-by-step explanation:

See the attachment.  Angles A, B, and C all belong to the triangle.

We know that A + B + C = 180° since the angles of a triangle always add to 180°.  We also know that when two lines meet that their sum is also equal to 180°.  So we can write for each interior angle the following:

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5 0
2 years ago
24° 59' 60" is equivalent to how many degrees.
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This question requires you to covert minutes and seconds to degrees
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</span>

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