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Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
It supports mathematical functions (including trigonometric functions).
Current location：Mathematical operation > History of Mathematical Computation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 1/2×(1.0×π×(8.71×15+10.1×30+15×5.9+4.5×30+0.9×70+2.5×150)) .
Question type: Mathematical calculation
Solution:
1/2×(1.0×π×(8.71×15+10.1×30+15×5.9+4.5×30+0.9×70+2.5×150))
=1/2×(1.0×π×1095.15)
=1/2×3440.515574
=0.5×3440.515574
=1720.257787
Answer:1/2×(1.0×π×(8.71×15+10.1×30+15×5.9+4.5×30+0.9×70+2.5×150))=1720.257787