What would be the surface area of the prism if the length of each side is cut in half?
a)165 square centimeters
b)178 square centimeters
c)181 square centimeters
d)362 square centimeters

11/2 = 5.5

10/2 = 5

12/2 = 6

SA = 5.5 x 5 x 2 + 5.5 x 6 x 2 + 5 x 6 x 2

SA = 55 + 66 + 60

SA = 181

The answer is C) 181 cm²

(C)

Step-by-step explanation: 181 square centimeters.

the expected value of the random variable : 0, 1 and 2

step-by-step explanation: