Answer:
∠ A ≈ 44.42°
Step-by-step explanation:
Using the cosine ratio in the right triangle
cos A = =
=
, then
∠ A = (
) ≈ 44.42° ( to the nearest hundredth )
A scuba diver dives 750 feet underwater, swims up 375 feet, and then swims down 225 feet. After all of that where is the diver a
1 answer:
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Step-by-step explanation:
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Answer:
60 miles
Step-by-step explanation:
let d = distance to the lake
Using: time = distance ÷ speed
Create expressions for the time it takes for each journey:
Drive:
Walk:
If total time = 17 hours
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