Answer:
74.9018
Step-by-step explanation:
happy holidays and have a nice day!
A great earthquake would be 100 times stronger than a large one.
Answer:
B
Step-by-step explanation:
The equation to solve is:

Sin 33 has a value in the calculator. We simply cross multiply and do algebra and solve:

Rounding to 1 decimal place, we have:
12.85 = 12.9
Answer choice B is right.
Answer:
x=6
Step-by-step explanation:
Answer:
A = 27π units²
Step-by-step explanation:
Note that a central angle of 120 degrees corresponds to 1/3 of a full circle.
The area of the full circle is A = πr², or A = π(9 units)² = 81π units², and so
the area of the sector in question is 1/3 of that, or A = 27π units²