Answer:
2√10 or ~6.32 units squared
Explanation:
Area = L x W
Since both the width and lengths are diagonals, they will both be the hypotenuse of triangles.
Width = √1^2+1^2
= √2
Length = √2^2+4^2
= 2√5
∴ Area = √2*2√5
= 2√10 or ~6.32 units squared
6 units squared
you take the squares that are split up and find another one that matches with it to make a full square
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