Answer:
What is the equation... May I ask?
Answer:
x = 40
Step-by-step explanation:
A right angle measures 90 degrees, so the part labeled 2x measures 90-10 = 80 degrees. If 2x is 80 degrees, x must be 40 degrees.
Answer:
there is a one and a elevan chance at picking the ball
Step-by-step explanation:
Answer:
11 ft
Step-by-step explanation:
The ring takes circular shape and for a circle, circumference is given by

Where C represent circumference and d is the diameter.
Taking use 3.14 for pi as instructed and substituting 3.5 ft for diameter d then
C=3.14*3.5=10.99 ft
Rounding off, this is approximately 11 ft