Answer:
number 3 is 264 and the other one is 30
Step-by-step explanation:
Answer:
12.39
Step-by-step explanation:
18% 10.50 = 1.89
10.50+1.89 = 12.39
Answer: 90
Step-by-step explanation: 1 Multiplied By 1 Is 1 So If You Add 85 To It You Get 86 Add 4 To That You Get 90
Step-by-step explanation:
Use PEMDAS

Answer:

Step-by-step explanation:
we know that
The circumference of a circle is equal to

we have

Convert to an improper fraction

substitute

