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Application of Derivatives question

2021 · 26 Aug · Shift 1 · Q37
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Application of Derivatives question

2021 · 26 Aug · Shift 1 · Q37

JEE MainMathematicsApplication of DerivativesNumerical+4 / −1
A wire of length 36 m is cut into two pieces, one of the pieces is bent to form a square and the other is bent to form a circle. If the sum of the areas of the two figures is minimum, and the circumference of the circle is k (meter), then (4π+1)k\left( {{4 \over \pi } + 1} \right)k(π4​+1)k is equal to ‾\underline{\hspace{2cm}}​.
Numerical answer
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