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3-3 Practice

Posljednje ažuriranje about 3 years ago

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Pitanje 28

28.

What is the length of the curve? (Round to the nearest foot.)

1

Pitanje 29

29.

If a tire rotates 12,620 times and is 22 inches in diameter, how far, to the nearest tenth of a mile, did it travel?

1

Pitanje 30

30.

If the tire radius is 14 inches, and it's traveled 18 miles, how many times did the tire make a full rotation?

1

Pitanje 31

31.

Tokyo is 2,500 miles from the equator. If the earth's radius is 4,000 miles, what is the latitude of Tokyo to the nearest degree?

Pitanje 1

1.

What is 120^o in radians?

Pitanje 2

2.

sin(120^o) =

Pitanje 3

3.

tan(120^o) =

Pitanje 4

4.

Convert to degrees:

Pitanje 5

5.

Pitanje 6

6.

Pitanje 7

7.

What is -225^o in radians?

Pitanje 8

8.

cot(-225^o) =

Pitanje 9

9.

sec(-225^o)

Pitanje 10

10.

Convert to degrees:

Pitanje 11

11.

Pitanje 12

12.

Pitanje 13

13.

What is 450^o in radians?

Pitanje 14

14.

cos(450^o)=

Pitanje 15

15.

csc(450^o)=

Pitanje 16

16.

Convert to degrees:

Pitanje 17

17.

Pitanje 18

18.

Pitanje 19

19.

What is -210^o in radians?

Pitanje 20

20.

sin(-210^o)=

Pitanje 21

21.

tan(-210^o)=

Pitanje 22

22.

Convert to degrees:

Pitanje 23

23.

Pitanje 24

24.

Pitanje 25

25.

What is 855^o in radians?

Pitanje 26

26.

cot(855^o)=

Pitanje 27

27.

sec(855^o)=