Square side reduction

A square has a side length of 25 cm. How big is its area if the side is reduced by 25%?

Final Answer:

S2 =  351.5625 cm2

Step-by-step explanation:

a=25 cm r=100%25%=110025=0.75  b=r a=0.75 25=475=18.75 cm  S2=b2=18.752=351.5625 cm2



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