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How do you solve for 42 degrees equal to 0.74?
cos-1(0.74) = 42.26858443 degrees
What is cosine of 42?
In radians: cos(42) = - 0.399965315 ---------------------- In degrees: cos(42) = 0.7431448255 ----------------------
Determine the measure of angle A if 0 degrees is smaller than or equal to A which is smaller than or equal to 90 degrees and cos125 degrees equals negative cos A?
cos(125) = cos(180 - 55) = cos(180)*cos(55) + sin(180)*sin(55) = -cos(55) since cos(180) = -1, and sin(180) = 0 So A = 55 degrees.
What is the value of Cos 1?
The inverse cos of 1 is equal to o degrees. You can find this answer by knowing what angle measurement has cos equal to a value of 1.
What does the cos of 195 degrees equal?
(-1-√3)/(2√2)
How do you solve for 42 degrees equal to 0.74?
cos-1(0.74) = 42.26858443 degrees
What is cosine of 42?
In radians: cos(42) = - 0.399965315 ---------------------- In degrees: cos(42) = 0.7431448255 ----------------------
What is the cosine of 42?
cos (42 degrees) = 0.74314 (rounded) cos (42 radians) = -0.4 (rounded) cos (42 grads) = 0.79015 (rounded)
What is equal to cos 47 degrees?
Cos(47) = Cos(313) = 0.681998 ( 6 d.p.).
Determine the measure of angle A if 0 degrees is smaller than or equal to A which is smaller than or equal to 90 degrees and cos125 degrees equals negative cos A?
cos(125) = cos(180 - 55) = cos(180)*cos(55) + sin(180)*sin(55) = -cos(55) since cos(180) = -1, and sin(180) = 0 So A = 55 degrees.
What is the value of Cos 1?
The inverse cos of 1 is equal to o degrees. You can find this answer by knowing what angle measurement has cos equal to a value of 1.
What is 42 F in celsius?
42 degrees Fahrenheit is equal to 5.56 degrees Celsius.
What is 42 degrees in Celsius?
42 Fahrenheit = 5.56 Celsius. 107.6 Fahrenheit = 42 celsius.
What does the cos of 195 degrees equal?
(-1-√3)/(2√2)
42 degree Celsius is how many degree fareinheitht?
42 degrees Celsius = 107.6 degrees Fahrenheit
What is 42 degrees centigrade in Fahrenheit?
42 degrees Celsius = 107.6 degrees Fahrenheit.
What is 42 degrees celsius equal to in Fahrenheit?
To convert Fahrenheit to Celsius: subtract 32 from the Fahrenheit temperature, multiply the answer by 5, then divide this by 9. The answer will be the Celsius temperature. 42° F = (42 - 32) x 5 ¸ 9° C = 50 ¸ 9° C = 5.556° C
