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3 years ago

11

Workbook

2 answers:

AnnZ [28]3 years ago

7 0

The answer to your question is 7inches

11Alexandr11 [23.1K]3 years ago

3 0

Answer:

1=circum=37.7inc&diam=7 inc

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Need help on my math!!!!!!

alexandr402 [8]

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The angle of depression from the top of a cruise ship to the top of a sailboat is 22. Sitting above water, the cruise ship is 23

dusya [7]

Answer:

The distance between the cruise ship and the sail boat is 517 feet.

Step-by-step explanation:

The cruise ship is 236 feet tall, and the sailboat is 236 tall; this means the distance between the top of the cruise ship and the top of the sail boat is

236 feet - 27 feet = 209 feet.

We also know that the angel of depression from the top of the cruise ship to the bottom of the cruise ship is 22°. This forms a right triangle as shown in the figure attached.

Now from trigonometry we get:

$tan \: \theta = \dfrac{209}{d}$

$d= \dfrac{209}{tan\:\theta }$

$\boxed{d=517ft}$

The distance between the cruise ship and the sailboat is 517 feet.

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3 years ago

Please choose the answer that describes the scientific notation for 5,098,000. A. 5.098 × 75777 B. 5.098 × 108 C. 5.098 × 107 D.

BigorU [14]

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3 years ago