Find the area of the shaded region
Find the area of the shaded region accurate up to 3 decimal places. (a=6, b=4, r=a+b)Correct answers: 34
The first user who solved this task is Roxana zavari.
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Edison patentIn 1886, a patent for an “Electrode for Telephone-Transmitters” was issued to Thomas Alva Edison (No. 348114). The patent application was dated one year earlier on 12 Jan 1885. |