Answer:
64π or 201.0619298297
Step-by-step explanation:
Area of a circle: πr²
To find r, the radius of the circle, take the diameter (16) and halve it to get 8. You can now place 8 into the equation to get π8². Square 8 to get 64. You now now have π64, or 201.0619298297.
Answer: (2,3)
Step-by-step explanation:
Square original equation, you get a^2+2+1/a^2=25, subtract two from both sides, a^2+1/a^2=23
First you have to add 5600×4.7%×12 all of that =$3158.4
Answer:
I think it's 2,910 ft
Step-by-step explanation:
I did 6 times 97 times 5 to get the answer