To calculate the area of a circle, which formula should be used?
A. A= π⋅r3
...
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Mathematics, 02.04.2020 17:29 xxsyd21
To calculate the area of a circle, which formula should be used?
A. A= π⋅r3
B. A= π⋅d
C. A= 2π⋅r
D. A= π⋅r2
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