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jocelyn mowed a lawn that is 722 1/2 square yards. Her brother mowed a lawn that is 842 18/25 square yards. How many square yards did they mow in all

Respuesta :

together they mowed 1565 11/50 square yards. You have to make the fractions have same denominators so you can add, after fixing the denominators, just add. 

samuelonum1

We began by converting from mixed fraction to proper fraction, after which we added the two lawns cover and found the two to be 1143.86 square yards

Area of Flat Shapes

Given Data

  • Jocelyn mowed a lawn that is 722 1/2 square yards
  • Her brother mowed a lawn that is 842 18/25

Converting the given numbers of proper fraction from mixed fraction

= 722 1/2

= 1445/2

= 842 18/25

= 21068/25

Summing the two numbers we have

= 1445/2 + 21068/25

= 36125+21068/50

=  57193/50

= 1143.86 square yards

Learn more about area of shapes here:

https://brainly.com/question/2607596