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Answer:
b
Step-by-step explanation:
opposite of 8- i tried sorry its because im a 4th grader
Answer:
c
Step-by-step explanation:
The total surface area of a 3-dimensional object is the sum of the areas of the faces or surfaces of a 3 dimensional object
for example, the total surface area of a cube is the sum of the area of all the six faces
the total surface area of a cube = 6a²
where a = edge
if a = 6
total surface area
6(6²) = 216
This is a geometric sequence where r = -3.
4 x -3 = -12
-12 x -3 = 36
36 x -3 = -108
-108 x -3 = 324
Answer: 324