Convert square root of 8 to cube root

Here is the formula and math required to convert the square root of 8 to an equivalent cube root. Before we continue, note that the math symbol for a square root is √, and the math symbol for a cube root is ∛. To convert √8 to ∛, we start by making a square root of (s) to cube root of (c) formula, like this:

√s = ∛c
(√s)³ = (∛c)³
(√s)³ = c

Now that we have our formula, we can convert the square root of 8 to a cube root by entering 8 in for s in our formula. Here is the math and the answer:

(√s)³ = c
(√8)³ = c
(√8)³ ≈ 22.6274
√8 ≈ ∛22.6274
Square root of 8 ≈ Cube Root of 22.6274

A calculator will confirm that the square root of 8 is in fact the same as the cube root of 22.6274.

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