Question

13) The side length of the following cube is 8 cm. what is the length of the diagonal through its center?​

Answer 1

Answer: $\sqrt{3}$ 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 ($\sqrt{3}$). Therefore, square root 3 ($\sqrt{3}$) is multiplied by the length (8 in our case) of either 6 faces of the cube.

Hope it helped!

Answer 2

Answer:

13.8564064606