Identify Components: Identify the components of the expression.We have the expression 1×π×(11.5)2×(16). This expression consists of a multiplication of 1, π (pi), the square of 11.5, and 16.
Simplify Expression: Simplify the expression where possible.Since multiplying by 1 does not change the value, we can ignore the 1. The expression simplifies to π×(11.5)2×(16).
Calculate Square: Calculate the square of 11.5. (11.5)2=11.5×11.5=132.25
Multiply by 16: Multiply the result from Step 3 by 16.132.25×16=2116
Multiply by π: Multiply the result from Step 4 by π. Since π is an irrational number, we will use its approximate value for calculation purposes, which is 3.14159. 2116×π≈2116×3.14159
Calculate Final Result: Calculate the final result. 2116×3.14159≈6647.90964
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