Answer:
c) f = 28
Explanation:
Given problem,
→ f³ = 21952
Now the value of f will be,
→ f = ³√21952
→ [ f = 28 ]
Let's check the following,
→ 28³
→ (28 × 28) × 28
→ 784 × 28 = 21952
Hence, option (c) is correct.
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