totally brain dead please help
Find the missing value to the nearest hundredth
Tan _______ = 7
I forgot how to do this
81.87
hit the tan^-1 key on your calculator
it C. 81.87 degrees
or
http://www.rapidtables.com/calc/math/Arctan_Calculator.htm
Thanks! hehe ill be using the calculator more often!
No problem! I'll be happy to help you with that.
To find the missing value in the equation Tan _______ = 7, we need to find the angle whose tangent is equal to 7.
Step 1: Take the inverse tangent (also known as arctan or atan) of 7 on a calculator: arctan(7).
Step 2: Evaluate the arctan(7) using a calculator, and you will obtain a value in radians.
Step 3: If you want to convert the value from radians to degrees, multiply it by (180/π) where π is approximately 3.14159.
For example, if you get arctan(7) = 1.428 radians, you can convert it to degrees by multiplying 1.428 by (180/π) = 81.80 degrees.
This means that the missing angle, when taking its tangent, is equal to 7. Rounded to the nearest hundredth, the missing value is approximately 81.80 degrees.