Question

evaluate $\sqrt[4]{47.89}^1/4$​

Answer 1

$\sf→Let\:K=\sqrt[4]{47.89}^{1/4}\\\sf→ log k = log(47.89)^{1/4}\\\sf→ \frac{1}{4} log 47.89\\\sf→ \frac{1}{4}(1.6802)\\\sf→ = 0.42005 ≈ 0.4201\\\sf→ So, K= antilog \:0.4201= 2.631$

Hence,

• 2.631 Answer