Zionv1201
Zionv1201
09-02-2018
Mathematics
contestada
Does anyone have answers to this?
Respuesta :
dannielle
dannielle
09-02-2018
A= A circle - A square
A= pi*7,53^2-[(7,53V2/2)*2]^2= pi*7,53^2- 7,53^2*2=7,53^2(pi-2)=56,7(3,14-2)
≈ 64,6 cm^2
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