Question

help please

Answer 1

@Data_LG2

Answer 2

the answer is already ^^^^^^

Answer 3

lol, that's fine, no problem @Loser66

Answer 4

:)

Answer 5

wat do i do?

Answer 6

do you know how to use your trigonometry?

Answer 7

no

Answer 8

\(\LARGE sin\ \theta= \frac{opposite}{hypotenuse}\)

\(\LARGE tan\ \theta= \frac{opposite}{adjacent}\)

\(\LARGE cos\ \theta= \frac{adjacent}{hypotenuse}\)

for a square, the angle between the diagonal and the side would be 45 degrees
the hypotenuse is the AC, which is 11
and you are looking for the opposite side CD

you need to use the formula for sin or cos because the adjacent, AD, is equal to the opposite, CD.