Which equation can be used to find the length of line segment AC ? Open image in full-screen view
A
the fraction with numerator 10 and denominator mathrm sine open paren 40 raised to the mathrm o power close paren is equal to ACB
the fraction with numerator 10 and denominator mathrm cosine open paren 40 raised to the mathrm o power close paren is equal to ACC
10 times cosine times open paren 40 degrees close paren is equal to ACD
10 times sine times open paren 40 degrees close paren is equal to AC