Il Pauseo HelpTrigonometry 1 1 of 23Roy drove his boat from a dock due north for 6 miles. He then turned and drove the boat due west for about 8 miles and dropped anchor. Approximately how manymiles from the dock did Roy drop anchor?

Respuesta :

Step 1: Let's recall the Pythagorean theorem to solve this problem:

โ€ข aยฒ + bยฒ = cยฒ

Where,

โ€ข a = 6

,

โ€ข b = 8

Step 2: Let's calculate c, as follows:

cยฒ = 6ยฒ + 8ยฒ

cยฒ = 36 + 64

cยฒ = 100

โˆšcยฒ = โˆš100

c = 10

Step 3: Interpret the answer: Roy drop anchor ten miles from the dock.

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