Answer:
13
Step-by-step explanation:
78 + b = 91 Equation: Subtract 78 from both sides.
b = 91 - 78
b = 13
You don't need her position in the game or the fact that 91 placed her second.
-122
sorry if i am wrong but have a good day<3
Answer:
434.9
Step-by-step explanation:
The circumference is 29.53.
Hope that this helps!
Answer:
(5 x 10^7)(6 x 10^4)= 3 x 10^12 is the answer in scientific notation
Step-by-step explanation:
The area of a circle is pi times the radius squared (A = π r²).
