Respuesta :

Centio33

Answer:

1. 50.24m^2

2. 132.67cm^2

Step-by-step explanation:

1. Area of a circle =π r^2

π =3.14

r= 4m r^2=16m^2

Area=3.14*16

=50.24m^2

2.Area of quarter circle=π r^2/4

r=13cm r^2=169cm^2

Area=3.14*169/4

=132.67cm^2

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