Answer:
8
Step-by-step explanation:

Answer:
si
Step-by-step explanation:
Answer:
4th option
Step-by-step explanation:
As there is no clear curve or increase/decrease it is safe to assume it has no correlation
W = 3L so 64 = WL = (3L)(L) = 3 L ^2 Square root both sides. W = 8
Answer:
18 inches
Step-by-step explanation:
Volume of a pyramid is:
V = ⅓ Ah
where A is the area of the base, and h is the height of the pyramid.
The base is a rectangle. Area of a rectangle is width times length, so:
V = ⅓ wlh
Plugging in values and solving:
1512 = ⅓ w (21) (12)
w = 18
The width of the base is 18 inches.