Pls help with geometry

576 cubic inches

Step-by-step explanation:

a pyramids volume is represented by the formula

v = (lwh) / 3

where l is length w is width and h is height

all dimensions are 12 so we can start off by multiplying 12 3 times

1728 is what you get

then you must divide the total by 3

you get 576

your answer is 576 cubic inches

2

answer 1 : option "c"

answer 2 : option "d"

answer 3 : option "b"

answer 4 : option "d"

answer 5 : option "b"

answer 6 : option "a"

answer 7 : option "c"

answer 8 : option "d"

answer 9 : option "c"

answer 10 : option "d"

answer 11 : option "c"

answer 12 option "b"

answer 13 option "c"

answer 14 option "c"

answer 15 option "d"

answer 16 option "a"

answer 17 option "b"

answer 18 option "c"

answer 19 option "a"

answer 20 option "a"

answer 21 option "c"

d