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sweet [91]
2 years ago
14

Evaluate cos 300' without using a calculator, 2 O A. 1 / O B. 1 о c va

Mathematics
1 answer:
storchak [24]2 years ago
7 0

Answer:

Cos \ 300 = \dfrac{1}{2}

Step-by-step explanation:

  \sf \boxed{Cos \ (2\pi - \theta) = Cos \ \theta}

Cos 300 = Cos ( 360 - 60)

               = Cos 60

               \sf = \dfrac{1}{2}

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3 years ago
What is the value of the expression below? 8 + 24 / 2 X 6 - 4
umka21 [38]

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following order of operations divide 24 by 2:

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Add 8 and 72:

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3 years ago
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That means the object will be initially (t=0) at the height 70 feet, from where it will be dropped.

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