Use the figure shown to determine which trigonometric ratio is incorrect?

a. sin 30°= 4/8
b. cos 60°=4/8
c. sin 60°= square root of 48 over 8
d. tan 30°= square root of 48 over 8

Option d is incorrect.

Step-by-step explanation:

See the diagram attached.

a. . Hence, this is correct.

Here, sin Ф is given by perpendicular divided by the hypotenuse.

b. . Hence, this is also correct.

Here, cos Ф is given by base divided by the hypotenuse.

c. . Hence, this is also correct.

d. . Hence this is not correct.

Here, tan Ф is given by perpendicular divided by base.

Therefore, option d is incorrect. (Answer)

x=17

step-by-step explanation:

solve 3x-24=x+10

then that makes it 2x=34 because you subtract an x from both sides to get rid of the one on the right, and then you add 24 to both sides to get rid of the 24 on the left

divide by both sides by 2 to get your answer so that you can get your answer

10 b/c 5*2 =10

step-by-step explanation: