At a wedding, guests have cone shaped
containers that hold flower petals to throw on
the bride and groom as they leave. The cones
have a radius of 5 centimeters and a height of
10 centimeters. If there are 150 cones, what is
the total volume that all of the cones will hold?

(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

c. (3,2,6) is the answer.

believe it or not anna is correct good job anna give me a fist bump there u go gal

363 square inches

step-by-step explanation:

surface area of a pyramid is b + 1/2ph

b is the area of the base: 11 x 11 = 121

p is the perimeter of the base: 11 + 11 + 11 + 11 = 44

h is the height of the pyramid: 11

121 + 1/2(44)(11)

121 + 242

363