Question

Find the area of square CA = 7 cm , ∆ABC = BCA = 45°​

Answer 1

Answer:

$the \: area \: of \: the \: triangle \: = \frac{49}{2} \: {cm}^{2} \\ = 24.5 \: {cm}^{2}$

I think so your question is supposed to find area of triangle

Step-by-step explanation:

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