Answer:


Step-by-step explanation:
is the length of the hypotenuse of the triangle
.
So

The perimeter of the
is 

The Area of
would be
Area of rectangle ABEC+Area of triangle CED

The area of the figure
is
.
Answer:
1/12
Step-by-step explanation:
coin toss: 1/2
cube roll: 1/6 (less than 2, only 1 one event)
1/2 x 1/6 = 1/12
Answer:
10.5
Step-by-step explanation:
Answer:
I'm not sure if it's the second or the last one