Answer:

Step-by-step explanation:
Let assume that Earth is a sphere, the following trigonometric diagram is constructed and presented below. The central angle is given by this inverse trigonometric equation:



The distance of the portion of Earth that can be seen is:


So this statement is caused for subtracting. So we have to subtract 6,700.00 from 3,995.00 and the answer would be 2705
Hope this helps :)
Area=14cm×6cm=84 cm²
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Answer:

Step-by-step explanation:
The equation is y=-5x + 20, x being the hours that go by after 5pm.