Rectangular 82270

The plot has a rectangular shape of 10.5 m and 15.5 m. A square cabin with a side of 50 dm is built on the plot. How many square meters is the rest of the plot?

Correct answer:

x =  137.75 m2

Step-by-step explanation:

a=10.5 m b=15.5 m c=50 dm m=50:10  m=5 m  S1=a b=10.5 15.5=4651=162.75 m2 S2=c2=52=25 m2  x=S1S2=162.7525=137.75 m2



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