rosaliaalicia08 rosaliaalicia08

23-09-2020
Mathematics

contestada

3.
Maggie has a square piece of origami paper that has an area close to 200 cm2. What is a good approximation for the length of one side of her paper?

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notyouagaincn notyouagaincn

23-09-2020

Answer:

14 or 15

Step-by-step explanation:

14 squared is 196

15 squared is 225

I memorized these, my math tutor recommends to memorize the squares up to 20. :)

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