teddyxbear
teddyxbear teddyxbear
  • 26-01-2021
  • Mathematics
contestada

please help will mark brainliest

please help will mark brainliest class=

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kyleesplinter kyleesplinter
  • 26-01-2021
A. Perimeter: 20 units, area: 50 units.
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NickAandStefanSlover
NickAandStefanSlover NickAandStefanSlover
  • 28-01-2021
A, because your just cutting each number in half (divide by 2) so 40 divided by 2 is 20 and 100 divided by 2 is 50 :) hope that helps!
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