Answer:
d) The probability spinner will land on black all three times is 1/8
Step-by-step explanation:
The probability of landing on black = 1/2
The probability of landing on red = 1/3.
Now, if the spinner is spun 3 times.
The probability it will land on black all three times
= 
= 
Hence, the probability spinner will land on black all three times is 1/8.
32 cm long
15 cm wide
6 cm tall
The surface area is the sum of the area of all six sides
Two sides are 32 x 15
Two sides are 15 x 6
Two sides are 6 x 32
32 x 15 = 480
15 x 6 = 90
6 x 32 = 192
Surface area = 2(480) + 2(90) + 2(192) = 960 + 180 + 384 = 1524 cm2
I think that it is A I am not sure but i do think its either A or D