Question

0

Answer 1

correct! :)
although you may want to add more decimals to that :P

Answer 2

yeah okay then :) good job! :D

Answer 3

sure :)

Answer 4

so it would look like

Answer 5

glad I could help :)

Answer 6

yup :)

Answer 7

hmm? not quite?
I did since cos = adj/hyp
cos 18 = 4/hyp

Answer 8

yep :)

Answer 9

yup :) that's what I got ^.^

Answer 10

pythagorean theorem is only true for right triangles :) yup

Answer 11

you're welcome :)

Answer 12

most likely (unless something unplanned happens)

Answer 13

have a nice day :)