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Triangles A and B are congruent.Find the area of triangle A.

Sep 19, 2020

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+10319
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Triangles A and B are congruent.Find the area of triangle A.

Hello Guest!

$$A=\frac{1}{2}\cdot 11\cdot h$$

$$h=\sqrt{16^2-11^2}$$

$$h=11.619$$

$$A=\frac{1}{2}\cdot 11\cdot 11.619$$

$$A=63.9$$

!

Sep 19, 2020