Answer: He should have used 13 instead of 13i
Step-by-step explanation:
The next answer on Edge is approximately 8.6
Answer:
A = 192
r = 16/2 = 8
A = 3x(8)^2
8^2 = 64
A = 3 x 64 = 192
18² - 4 * 3 * 7 =240
x1 = (-b-root of 240)/2a = ............
x2 =(-b + root of 240)/2a = ........
most likely asking for something like this
eight pieces
Step-by-step explanation