Dogg447123 Dogg447123

29-01-2018
Mathematics

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The area of a rectangular concrete patio is 90 square meters. The perimeter is 38 meters. What are the dimensions of the patio?

[ ] meters by [ ] meters

Respuesta :

sarah330 sarah330

30-01-2018

10 and 9 are the dimensions
10+10 =20
38-20 =18
18/2 =9
check: 9*10 =90

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