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Question 1 of 5
Convert to radians
89°39’
Use π=3.14159
Round your answer to three decimal places
Incorrect
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First, convert the minute values into decimal values
89+(39×160) |
= |
89+(3960) |
|
|
= |
89+0.65 |
|
= |
89.65° |
Finally, use the formula to convert the degree to radians
radian |
= |
degrees×π180° |
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|
= |
89.65°×π180° |
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|
= |
89.65°π180° |
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|
= |
89.65×3.14159180 |
Use π=3.14159 |
|
|
= |
1.565 |
Rounded to three decimal places |
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Question 2 of 5
Convert to radians
60°
Use π=3.14159
Round your answer to three decimal places
Incorrect
Loaded: 0%
Progress: 0%
0:00
Use the formula to convert the degree to radians
radian |
= |
degrees×π180° |
|
|
= |
60°×π180° |
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|
= |
60°π180° |
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|
= |
3.141593 |
Simplify |
|
|
= |
1.047 |
Rounded to three decimal places |
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Question 3 of 5
Convert to radians
1°
Use π=3.14159
Round your answer to four decimal places
Incorrect
Loaded: 0%
Progress: 0%
0:00
Use the formula to convert the degree to radians
radian |
= |
degrees×π180° |
|
|
= |
1°×π180° |
|
|
= |
π180° |
|
|
= |
3.14159180 |
Use π=3.14159 |
|
|
= |
0.0175 |
Rounded to four decimal places |
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Question 4 of 5
Convert to radians
57.295°
Use π=3.14159
Round your answer to a whole number
Incorrect
Loaded: 0%
Progress: 0%
0:00
Use the formula to convert the degree to radians
radian |
= |
degrees×π180° |
|
|
= |
57.295°×π180° |
|
|
= |
57.295°π180° |
|
|
= |
57.295×3.14159180 |
Use π=3.14159 |
|
|
= |
1 |
Rounded to a whole number |
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Question 5 of 5
Convert to radians
127°
Use π=3.14159
Round your answer to three decimal places
Incorrect
Loaded: 0%
Progress: 0%
0:00
Use the formula to convert the degree to radians
radian |
= |
degrees×π180° |
|
|
= |
127°×π180° |
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|
= |
127°π180° |
|
|
= |
0.765×3.141594 |
Simplify |
|
|
= |
2.217 |
Rounded to three decimal places |