lalala10
lalala10
09-04-2017
Mathematics
contestada
How do I solve this equation?
Respuesta :
Аноним
Аноним
09-04-2017
The area of the outer shape = 4π
the area of the two hemispheres inside are = 4π
In conclusion, the two parts of the shaded area must be equal.
For the calculation of the lower shaded area, see the attached pictures:
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