Answer:
C:30π cm
Step-by-step explanation:
The formula for the circumference of a circle is
C = 2πr
Since the radius is 15 cm, this makes 2r = 2(15) = 30 cm. This makes the circumference
C = 30π cm
The answer is 125,000
Work:
100,000 • 1.25 = 125000
Answer:
k=-8/3
Step-by-step explanation:
10k-7=7k-15
10k-7k-7=-15
3k-7=-15
3k=-15+7
3k=-8
k=-8/3
Hopes this help you out :)
