Answer:
56.5487 (this is exact, just round it if you want)
Step-by-step explanation:
The formula to find the circumference is 2, pi, r (radius).
Answer:
b
Step-by-step explanation:
Answer:
also 75°
Step-by-step explanation:
the angles across each other at a crossing point of 2 lines must be equal.
so, 2 = 3.
and the angles at the crossing point with a parallel line are simply a "mirror" or rather a copy of the angles at the crossing point with the first line.
so, 2 = 3 = 6 = 7
and 1 = 4 = 5 = 8
5.25 = 70%. 5.25 divided by 7 is $0.75 which is 1/10 of the evening price. So multiply $0.75 by 10 to find the evening price.
Hope it helps :)
The expression is x=3 * 4. x=12
