141k views
3 votes
Hello please I need help it's urgent!

Hello please I need help it's urgent!-example-1

1 Answer

3 votes
A = πr²
26.24 = 3.14r²
3.14 3.14
8.356 ≈ r²
2.89 ≈ r


m\ arc{AB} = 315\°
User Amr Lotfy
by
7.0k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.