Answer:
C= 56.52
Step-by-step explanation:
If you didn't understand it in mathmatical terms, then here it is in English.
Step 1:
Re-write the formula (Please don't forget to do this step as it is a VERY important step in math)
Step 2:
Once yoou have re-writen the formula, substitute
In place of write "3.14"
In place of write 18. I got 18 because the diameter is 2r or twice the amount of the radius. So I added 9. So the equation would be
Step 3:
Solve for "C" or Circumfrence
I hope it's clear and understandable. :D
9514 1404 393
Answer:
-361
Step-by-step explanation:
Your calculator can tell you the result. It is -361.
Start with the inner parentheses and work outward. Do multiplication and division in the order shown, left to right, before addition or subtraction.
-3[2/6+8{-9/3(8-5*3)-6}]
= -3[2/6+8{-9/3(8-15)-6}]
= -3[2/6+8{-9/3(-7)-6}]
= -3[2/6+8{-3(-7)-6}]
= -3[2/6+8{21-6}]
= -3[2/6+8{15}]
= -3[1/3+8{15}]
= -3[1/3+120]
= -3[361/3]
= -361
