Answer:
Step-by-step explanation:
Answer:
254 square inches
Step-by-step explanation:
A=pi*r^2
A=pi*(d/2)^2
A=3.14*(18/2)^2
A=3.14*(9)^2
A=3.14*81
A=254.34 in^2
So, rounded no the nearest whole, the answer is 254 in^2
Which is option 2 or B
Answer:
-4+n
Step-by-step explanation:
-4+8n-7n=
If Melody used the table and still made a mistake, you can
imagine how badly we'll do if we can't even SEE the table.