kaitlyng234 kaitlyng234

17-08-2021
Mathematics

contestada

The area of a circle is 78.5 cm^2. What is the diameter of the circle?
-5 cm
-10 cm
-12.5 cm
-39.25 cm

Respuesta :

realmarid203 realmarid203

24-08-2021

Answer:

10cm

Step-by-step explanation:

78,5=pi.r^2

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