Answer:
the first one.
Step-by-step explanation:
I think the only one which is not equivalent to the formula for the circumference of a circle given above is the last one <span>D) Cr = 2pi.</span>
Answer:
n=-N/5+9/5
Step-by-step explanation:
Answer:
-10
Step-by-step explanation:
Use PEMDAS (Parenthesis, Exponents, Multiplication/Division, Addition/Subtraction)
8 + (-2) · 9
8 - 18
-10
If the area of the entire thing is 21.66 square inches, you can do the area of the entire thing-the area of the rectangle. This is, 21.66-4.6*3.8. 21.66-17.48, which =4.18.
