Respuesta :

beck31516
Take a ruler and measure the longest side and the shortest side.
Multiply the long side by 2, because there are two of them.
Multiply the short side by 2, for the same reason.
Add the 2 answers that you got together for the perimeter.

Dont forget, if it's under 1/4 inch round down. If it is over 1/4 inch round up to the 1/2 inch.
hailey1224
What ever u measured you add 4 times.

For example -

Each side was 1 1/2 inch

1 1/2 + 1 1/2 + 1 1/2 + 1 1/2= 6

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