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1×π×(11.5)2×(16)1\times\pi\times(11.5)^{2}\times(16)

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Q. 1×π×(11.5)2×(16)1\times\pi\times(11.5)^{2}\times(16)
  1. Identify Components: Identify the components of the expression.\newlineWe have the expression 1×π×(11.5)2×(16)1\times\pi\times(11.5)^{2}\times(16). This expression consists of a multiplication of 11, π\pi (pi), the square of 11.511.5, and 1616.
  2. Simplify Expression: Simplify the expression where possible.\newlineSince multiplying by 11 does not change the value, we can ignore the 11. The expression simplifies to π×(11.5)2×(16)\pi\times(11.5)^{2}\times(16).
  3. Calculate Square: Calculate the square of 11.511.5. \newline(11.5)2=11.5×11.5=132.25(11.5)^{2} = 11.5 \times 11.5 = 132.25
  4. Multiply by 1616: Multiply the result from Step 33 by 1616.\newline132.25×16=2116132.25 \times 16 = 2116
  5. Multiply by π\pi: Multiply the result from Step 44 by π\pi. Since π\pi is an irrational number, we will use its approximate value for calculation purposes, which is 3.141593.14159. 2116×π2116×3.141592116 \times \pi \approx 2116 \times 3.14159
  6. Calculate Final Result: Calculate the final result. 2116×3.141596647.909642116 \times 3.14159 \approx 6647.90964