jazmin253 jazmin253
  • 17-02-2021
  • Mathematics
contestada

how do you find the unknown side length if the perimeter is 12cm and the sides of shape are 3cm and 5cm

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jaydenarons jaydenarons
  • 17-02-2021
So you have the to side lengths 3 and 5, add them together to get 8cm then to find the unknown length minus 8 from 12 to get 4,
4cm is the missing side length
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