Question

Find cot60 degrees-sin45degrees a)2-sqrt3/2
b.)2 square root3-3 square root 2/6
c)2-squareroot2/2
d)2 square root 2-3 square root 3/637 minutes ago

Answer 1

http://www.rapidtables.com/calc/math/Sin_Calculator.htm
here's a link that may help.

Answer 2

hey thanks for the link but it is putting it in degrees it isnt helping with the steps

Answer 3

i mean putting it in decimals

Answer 4

then this link might help you with the fliping http://www.murderousmaths.co.uk/books/sqroot.htm