Answer:
C. 254.34 in^2
Step-by-step explanation:
The formula for area of a circle is πr² (pi x radius x radius).
Here, only the diameter is shown.
To find the radius, divide the diameter by 2.
18 / 2 = 9
9 is the radius.
We use 3.14 as π (pi).
Now we have the final equation.
pi x radius x radius
3.14 x 9 x 9 = 254.34 in^2.
Therefore, the area of the circle is 254.34 in^2.
Answer:
I'm pretty sure you are supposed to add the exponents.
Step-by-step explanation:
Answer:
(x+1)(x+9)
Step-by-step explanation:
using ac method
so there are 2 x so each go in a ( ) then you have to do the box method and get 9 at the right corner at the end. then get your 2 like terms combined then boom you got your answer.
Area divided by length= width
x^3+12x^2+47x+60 ÷ x+5=w
