Respuesta :

matthoam

Answer:

6

Step-by-step explanation:

113,04=3,14×r²

113,04/3,14=r²

*√ both sides*

=6

patelman242

Answer:

R=6 PLS GIVE ME BRAINLIST

Step-by-step explanation:

113.04=3.14R^2

36=R^2

R=6

WE HAVE to work backwards so we first plug in the area and then divide 3.14 by the area so we get 36 and then find a number tht squares to 36 which is 6