Question

What is the measurement?

Answer 1

55.2

Explanation:

sinx= 23/28

multiple both sides by inverse sin

x= sin^-1(23/28)

x= 55.2

Answer 2

this question involves trig

sinx=p/h -----> some people have

cosx=b/h ----> curly brown hair

tanx=p/b -----> through proper brushing

we have p and h in this question so we can use the first formula

`sinx=(23)/(28) \\x=sinx^(-1) (23)/(28) \\x=55.2`