Answer: t = 11
Step-by-step explanation: Set t+22 equal to 3t and solve. (t+22=3t)
A = πr^2
D = r • 2
R = D/2
7/2 = 3.5
R = 3.5
A = πr^2
A = 3.14 • 3.5^2
A = 3.14 • 12.25
A = 38.465
A = 38.47
So therefore the area of the circle is 38.47!
Answer:
See attached picture.
Step-by-step explanation:
See attached picture.
Answer:
2 2/3
Step-by-step explanation:
8 12/24 - 5 20/24
7 36/24 - 5 20/24 = 2 2/3