Find the volume of the rectangular prism with the base length 12 feet base with 10 feet and the height 11 feet

1,320ft^3

Step-by-step explanation:

V=l*w*h

V=(12)(10)(11)

V=1,320ft^3

20

step-by-step explanation:

(n^3 - n)

= n(n-1)(n+1)

since it is divisible by 3 and 2 ,because it is a multiple 3 consecutive number

if, n-1 is odd then n+1 is also odd, then it is a multiple of 9

but if, n-1 is even then n+1 is also even, then it is a multiple of 4

so, largest multiple = max(9*2, 4*3) = max(18, 12) = 18