bellad93
bellad93
06-08-2020
Mathematics
contestada
Help please on question 61!!
Respuesta :
valerieulbrich
valerieulbrich
06-08-2020
Answer:
r = 1
Step-by-step explanation:
2πr = x
πr² = y
x = 2y
2πr = 2πr²
r = 1
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