The hypatenuse of a right-angled triangle is 13cm, and one of the clients is 5cm. Find the area of this triangle
| December 18, 2020 | education
To find the second leg, we apply the Pythagorean theorem.
2 legs = √ (13 ^ 2 – 5 ^ 2) = √ (169-25) = √144 = 12
area = (12 * 5): 2 = 30
Answer: 30.
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