Question

Va rog repede!!!! Ex 19!! ​

Answer 1

Explicație pas cu pas:

Avem S1, S2, S3, S4;

S1=S2=64cm^2

S3=(S1+S2)*2=(64+64)*2=256

S4=S3*2+S1=256*2+64=576

S(figurii)=S1+S2+S3+S4=960