<em>(If one square on the graph = one centimeter)</em>
<u>b = 10cm</u>
<u>b = 10cmh = 10cm</u>
Area:
Answer:
sin = 2/3
cos = sqrt5/3
tan = 2/sqrt5
31/7
11/7
67/9
Step-by-step explanation:
An event that is impossible has a probability of 0
An event that is certain to happen has a probability of 1
The probability scales from 0 to 1, referring from no chance to will happen.