Answer:
8pi
Step-by-step explanation:
The formula for circumference is the radius multiplied by
. In this case,
. Hope this helps!
The answer is, C
2x +3y=7.20
4x+2y=8.80
Answer:
We can compute this in 2 ways:
305 downwind - 260 still air = 45 mph wind velocity
260 still air - 215 downwind = 45 mph wind velocity
Step-by-step explanation:
Answer: B (0.17, 2.33)
Step-by-step explanation:
A P E X
Answer:
A
Step-by-step explanation:
X^2 + 6X + 8 =3
TRANSPOSE 3 TO LEFT
X^2 + 6X + 8 - 3 = 0
CALCULATE
X^2 + 6 X + 5 = 0