Answer:
A: If Z is the centroid, it means that it is the median to all segments it is on.
B: CN = 5.5 , we know that the given long end of a segment is 2 times the size of a whole (which , in total, is divided into 3 parts).
AZ = 9, since its a long side, 4.5 is half of that given line (AZ). Which means that the continuation of that whole line AN, which is ZN, is also 4.5. Hence, CB = 4.5•3= (13.5)
Step-by-step explanation:
Subtraction
161616+444= 162,060
V = (pi)r^2 * h
V / (pi)r^2 = h
V = 904.78
r = 6
904.78 / (3.14 * 6^2) = h
904.78 / (3.14 * 36) = h
904.78 / 113.04 = h
8.004 rounds to 8 = h........height is 8 cm
All 4 sides of a square are the same length.
If the perimeter of the square is 20-ft, then each side is 20-ft/4 = 5 ft.
If you increase the length of the square by 2-ft, then its new length is 5+2 = 7-ft.
If you decrease the width of the square by 1-ft, then its new width is 5-1 = 4-ft.
The area of the new figure is (length) x (width) = (7-ft x 4-ft) = <u>28 square feet</u>.
The Most Logical Answer is B
