Sin of an angle is opposite leg divided by hypotenuse.
sin B= 12 / 13
tan of an angle is opposite leg divided by adjacent leg
tan B= 12 / 5
cos of an angle is adjacent leg divided by hypotenuse
cos B= 5 / 13
Answer:
12k in 8 minutes, 18k in 12. it would be 15k if you take away 2 minutes.
Step-by-step explanation:
2x10^-10
1x10^-10
8x10^-11
7x10^-11
Step-by-step explanation:
In the picture, That's a correct answer.