3 years ago

What is cos 63°? Round your answer to the nearest hundredth.

Mathematics

2 answers:

SVEN [57.7K]3 years ago

7 0

Answer:

B. 0.45

Step-by-step explanation:

Use a calculator.

cos 63° = 0.4539905

Answer: B. 0.45

viva [34]3 years ago

7 0

Answer:

it's B. 1.96

Step-by-step explanation:

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jeka94

Answer:

t = 5 seconds

Step-by-step explanation:

A golfer takes a swing from a hill twenty feet above the cup with an initial upwards velocity of 76 feet per second.

We need to find how long does it take the ball to land on the ground near the cup.

The equation for the path of the ball is given using second equation of kinematics as follows :

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Neglecting negative value,

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