Its A i had the same one. Hope it helps.
Answer:
x 8 = 13.8564064606
Step-by-step explanation: The main diagonal of any cube can be found by multiplying the length of one side by the square root of 3 (
). Therefore, square root 3 (
) is multiplied by the length (8 in our case) of either 6 faces of the cube.
Hope it helped!
The answer is B. y = 0.75 + 2.25. because i've done this assement.
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