Rectangular 14353

The rectangular garden measures 20 meters and 180 decimetres. How many meters of fencing need to be purchased?

Correct answer:

x =  76 m

Step-by-step explanation:

a=20 m b=180 dm m=180:10  m=18 m  x=2 (a+b)=2 (20+18)=76 m

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