Crystal520 Crystal520
  • 22-11-2019
  • Chemistry
contestada

2)Find the radius and diameter of a circle of area:
a) 6.16 cm²
6) 13.86 cm²​

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wantAstar wantAstar
  • 22-11-2019
a) radius: 1.4cm
diameter: 2.8cm
b) radius: 2.1cm
diameter: 4.2cm
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