find the surface area and volume of a cube with the following dimensions: length 4cm, width 4cm, height 4cm​

Surface area is 96cm^2, volume is 64 cm^3.

Step-by-step explanation:

Surface area = area of top and bottom + area of left and right + area of front and back.

area of top or bottom = 4×4=16cm^2

area of left or right = 4×4= 16cm^2

area of front or back = 4×4=16cm^2

total surface area = 2(16) + 2(16) + 2(16) = 96cm^2

volume of a cube = length × width × height = 4×4×4 r 64 cm^3.

85.560%

step-by-step explanation:

conditional probability is defined as:

p(a|b) = p(a∩b) / p(b)

in other words, the probability that a occurs, given that b has occurred = the probability that both a and b occur / the probability that b occurs.

in this example:

p(turns 64 | turns 44) = p(turns 64 & turns 44) / p(turns 44).

if someone turns 64, they must have already turned 44, so:

p(turns 64 | turns 44) = p(turns 64) / p(turns 44)

on page 42, we see that of the original 100,000, 94944 turn 44, and 81234 turn 64.   therefore:

p(turns 64 | turns 44) = 81234 / 94944

p(turns 64 | turns 44) = 0.85560

i dont understand

step-by-step explanation: