Find the following values from the information given
sec(theta°); cos(theta°) = 0.3

sec(72.542°) = 3.333

Step-by-step explanation:

given data

cos(theta°) = 0.3

to find out

sec(theta°)

solution

as we know that given equation

cos(theta°) = 0.3

theta° =  

theta° = 72.542   .................1

so now we find

sec(theta°)

and we know

sec(theta°) =     .................2

sec(theta°) =    ..............3

sec(72.542°) =

sec(72.542°) = 3.333

in mathematics, a function is a relationship between two variables such that the value of one of the variables, called the dependent variable, is determined by the value of the other variable, called the independent variable. there is a specific term we use to describe the set of independent variables of a function.