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.

no problobm

step-by-step explanation:

percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

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