Answer:
Step-by-step explanation:
Answer:
Part A: 40% are pennies
Part B: NIckels 10, Quarters 20, Pennis 20
Answer:
23 degrees
Step-by-step explanation:
If <ADC is the arc measure of the circle, by definition the center angle (<ABC) has the same measure as its intercepted arc.
P = √ab
p² = ab
p²/b = a
a = p²/b
The denominator will tell how many parts it takes to make a whole