D, add all your answers than divide by how many numbers there are
Find the square root of 49, which would give you the dimensions of the square.
The square root of 49 is 7.
To find the perimeter: (square has four sides)
7+7+7+7= 28
Therefore the perimeter is 28 inches :)
Answer:
Step-by-step explanation:
Answer:
D)210 units ^2 I hope the answer is correct. I will be happy when I get 10 points
Step-by-step explanation:
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