The probability of hitting the black circle is closer to 0 than it is to 1. because: find area of circle ~ 3.14*r^2
which is 3.14 because the radius squared is 1. so 1*3.14= 3.14
and the area of the whiteness is 121.
subtract 3.14 from 121 and you get 117.86
this answer is closer to a 0 probability than the white space. the white space is closer to a probability of 1.
<span />
The surface area of the cylinder to the nearest tenth is: 628.3
The surface area without rounding is: 628.32
Answer:
Hello! I believe your answer is a = 3
Step-by-step explanation:
a= 
= 3
Have a good day! - Zac
