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Artist 52 [7]
3 years ago
14

If cosx is approximately 0.9511, what is the measurement of x to the nearest degree? Approximately, what is the sine of the angl

e that is complementary to x?
Mathematics
2 answers:
ziro4ka [17]3 years ago
8 0

Answer:

Using the calculator angle whose cos  is 0.9511 is  18 degrees

Sine of the complementary angle = 0.9511 also

Step-by-step explanation:

The sine of the complementary angle( which is 90-18 = 72 degrees) is same value  0.9511

katrin2010 [14]3 years ago
7 0

Answer: 18 degrees and 0.9511


Step-by-step explanation:

18°; 0.9511


Cos-1(0.9511) = 18°


The complement of 18° is 72°. The sine of 72° is the cos of 18°, which is 0.9511.

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