Respuesta :
Answer: 28.27
Step-by-step explanation:
A=3.14r^2
A=3.14•3^2
A=3.14•9
A=28.27
Answer: a = 28.3 m²
Step-by-step explanation:
a = πr²
a = π3²
a = 28.3 m²
(pls mark me brainliest)
Answer: 28.27
Step-by-step explanation:
A=3.14r^2
A=3.14•3^2
A=3.14•9
A=28.27
Answer: a = 28.3 m²
Step-by-step explanation:
a = πr²
a = π3²
a = 28.3 m²
(pls mark me brainliest)