The volume of a cube-shaped room is found by the formula A = s3 and if the volume of a room is 1728 ft^3, what is the length of each side?
a 11FT^3
B. 12 ft^3
C. 144 ft^3
D. 576 ft^3
2007-11-21 09:20:39 · 9 answers · asked by lailani l 1 in Science & Mathematics ➔ Mathematics
The answer is B
Just multiply 12 by itself 3 times
12x12=144x12=1728
2007-11-21 09:24:27 · answer #1 · answered by nyalley85 3 · 0⤊ 0⤋
Since the room is cubic the length of each side = cubic root of volume
(1728^(1/3)) = 12 ft
Answer B is right but the unit is ft NOT ft^3
2007-11-21 09:26:42 · answer #2 · answered by 2FastEddie 2 · 0⤊ 0⤋
Since 12³ = 1728, the length of each side is 12ft.
2007-11-21 10:54:10 · answer #3 · answered by steiner1745 7 · 0⤊ 0⤋
the volume is 1728 so to find the length of each side you need to calculate the cube root of 1728. the answer is 12.
2007-11-21 09:26:57 · answer #4 · answered by Just me 5 · 0⤊ 0⤋
12 x 12 x 12 =1728
ans. 12 ft (not cube)
2007-11-21 09:25:06 · answer #5 · answered by norman 7 · 0⤊ 0⤋
B, each side is 12 feet long.
2007-11-21 09:28:42 · answer #6 · answered by mama shannon 3 · 0⤊ 0⤋
the length of each side is 12ft.
2007-11-21 12:46:33 · answer #7 · answered by Anonymous · 0⤊ 0⤋
12ft^3
2007-11-21 09:25:10 · answer #8 · answered by sukhvir p 1 · 0⤊ 0⤋
B. but i dont think its cubed
2007-11-21 09:43:22 · answer #9 · answered by EnChAnTeD is my life!!! 2 · 0⤊ 0⤋