Circumference: 18.84 m
Area: 28.26
Explanation
For circumference, use the formula 
*d, where d=the diameter(the radius times 2).
For area, use the formula 
, where r=the radius. Make sure to square the radius first before multiplying by pi!
A good way to remember these formulas is Cherry(circumference) Pi() is Delicious(diameter) and Apple(area) ("are too")
Answer:
d^2 = 30^2 + 12^2
e^2 = d^2 + 8^2
e^2 = 30^2 + 12^2 + 8^2
e = √(30^2 + 12^2 + 8^2) = 33.3 ft
Answer:
true because if you buy the 4.80 you are paying .80 more and need to by 4 of the small ones to equal the 64 oz and the 62 oz is cheaper for the amount your getting
Step-by-step explanation: please brainliestttt
Here, angle (3x-1) is supplementary with 5x, so their sum would be equal to 180
3x - 1 + 5x = 180
8x = 180 + 1
x = 181/8
x = 22.625
Hope this helps!
C) or 2 is the solution to your question c:
