Rafael

Rafael has three squares. The first square has a side length of 2 cm. The second square has a side length of 4 cm, and its vertex is placed in the center of the first square. The last square has a side length of 6 cm, and its vertex is placed in the center of the second square, as shown in the picture. What is the area of the figure?

Correct answer:

S =  51 cm2

Step-by-step explanation:

a=2 cm b=4 cm c=6 cm2  S1=a2=22=4 cm2 S2=b2=42=16 cm2 S3=c2=62=36 cm2  S=S1+S2+S3S1/4S2/4=4+16+364/416/4=51 cm2



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