If each side of the cube is 3ft, then the volume of one cube is 3*3*3 = 27 times the number of cubes which is 15, so 27*15= 405 feet cubed is the volume of the structure.
You shouldn't have to do your sister's hw. Btw, the answer for the first one is 224 and the answer for the second is 229.
Let A1 = The land has oil
A2 = Land has no oil
B1 = Test Predicted that land has oil
B2 =Test Predicted that land has no oil
Required probability = P(A1/B2)
A1 and A2 are mutually exclusive and exhaustive. Hence we can use Baye theorem
P(A1/B2) = P(A1B2)/P(B2) =


56.52 ÷ pi(3.14) = 18
18 ÷ 2 =9
A = pi(3.14)r^2
A = 3.14 × 9^2
A = 3.14 × 81
A = 254.34in^2
Answer:
d.Cube
Step-by-step explanation:
The correct answer is cube, a cube is made up of 6 squares