Answer:
approx. 25.13
Step-by-step explanation:
C= 2πr
radius is half diameter
Answer:
a=10 b=30 c=20
Step-by-step explanation:
10+30=40 30+20=50 20+10=30
The answer is A. I hope this helps, have a great day!
Answer: to multiply add the number by itself how many times it says and divided just get the number they ask to divide by and
Step-by-step explanation:Use groups
Answer:
(-1,2.5)
Step-by-step explanation:
