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
A trapezoid is a rectangle.
Answer:
can i see a picture to understand it better then step by step it out to you? thank you ~shay
Step-by-step explanation:
use PEMDAS (parenthesis first)
4 * (x * 3) =
4 * 3x =
12x
