Question

Fan & Medal

SohCahToa

Use the Triganomic Ratios to find the value of X
http://prntscr.com/3e1nc6

Answer 1

tan(20)= x / 4

Answer 2

3.3

Answer 3

oh i did it wrong i got 1.5 rounded

Answer 4

i did tan 40 oops

Answer 5

thank you

Answer 6

tan(20)= 0.36

0.36=x/4
0.36 * 4 = x

x=?

Answer 7

but when i did 4*tan(20) i got 1.45 and then it says to round to the nearest 10th

Answer 8

@SolomonZelman

Answer 9

yes, so round it.

1,2,3,4 round to the previous ten, for example 44=40 (not 50)
and 5,6,7,8,9 round to the next ten, for example 38=40 (not 30)

Answer 10

you are rounding the .45 to .5

b/c 45=50 (when you round the 45)

Answer 11

I got 1.5 then

Answer 12

yes :)