What is the area of this ^2

Divide the diagram as shown in attachment.

Now first calculate the area of the rectangle having side 1 and 12

So area = length ×breadth

Area = 1× 12 = 12 unit²

Now find the Area of the remaining triangle with sides 12,13,5 units

So

Now put the value as -> base= 5 and height= 12

Now add both areas for your answer

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i hope this answer you! if you have any further questions or concerns, feel free to ask! : )

step-by-step explanation:

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