Math

csc 42 degrees=

Asked by AnneS2 on 22 Mar 05:10

Last updated by anonymous on 23 Mar 21:10

1 Answers

Answered by CherieS on 23 Mar 21:10

csc=hypotenuse / opposite of the right angle=sec(pi/2-42)=1/sin42 Using a calculator-make sure it is set to deg. Look at the top of the screen and it should say DEG and not RAD input 42 Push "csc" csc42degrees=1.49 The other option is to use a standard trig chart http://math2.org/math/trig/tables.htm Find the csc for 42 degrees