3 years ago

Heather is putting together a square

Mathematics

1 answer:

Troyanec [42]3 years ago

4 0

Answer:

392 cm

Step-by-step explanation:

Since your trying to find the perimeter of the bulletin board by using the area, you should:

Divide the area by 2. 196 divided by 2 = 98 (which is the length of one side)
Now add 98 four times to get your answer. 392.

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