Question

Find the length of b. (Picture included)

Answer 1

sin60 = b/2

do you know how many is sin60 = ?

Answer 2

sqrt3/2

Answer 3

Would it be sqrt3/2 over 2 as the final answer?

Answer 4

so do
sin60 = b/2

1) evaluate what sin60 is with your calculator
2) isolate and solve for b

Answer 5

I got sqrt 3/2 so do I do sqrt 3/2=b ?

Answer 6

so then you would bring over the 2 to the other side of the equal sign by multiplying it (inverse of division)

\[\frac{ \sqrt{3} }{ 2 }(2) = b \]

Answer 7

Then do the 2's cancel? and I get left with square root of 3?

Answer 8

yes that can work

Answer 9

Is that the final answer? It says find to the nearest tenth