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3 years ago

Please help me to find out the answer

Mathematics

1 answer:

MAXImum [283]3 years ago

4 0

9514 1404 393

Answer:

80.99 m

Step-by-step explanation:

The hypotenuse of the triangle is given, and the desired side length is the one adjacent to the angle marked. The relevant trig relation is ...

Cos = Adjacent/Hypotenuse

Multiplying by the hypotenuse, we find ...

RY = (82 m)cos(9°) ≈ 80.99 m

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Answer:

a) Restriction: days of the year (a discrete time)

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NemiM [27]

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7 - 3 = 4

11 - 7 = 4

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19 - 15 = 4

23 - 19 = 4

27 - 23 = 4

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$a_n =a_1+(n-1)d$

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