Hello! here are the basic rules that you need to know to solve these problems:
a diameter is 2 × the radius
the circumference rule is 2×π×radius
I will solve the first question to show how to format.
1: 5/2=2.5
2×2.5×π=5×π=15.7
Answer:
Search Results
square root(-18) =
4.24264069
Step-by-step explanation:
Answer:yes
Step-by-step explanation:
11:00 -6:30 is 7 hrs and 30 minutes
Answer:
If the sales tax is 7% then it would be 1.68
Step-by-step explanation:
