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17-10-2019
Mathematics

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What is the length of BC in the right triangle below?

What is the length of BC in the right triangle below class=

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17-10-2019

Answer:

The length of segment BC is equal to 20

Step-by-step explanation:

Use the pythagorean theorem (a²+b²=c²):

12² + 16² = c²

144 + 256 = c²

c² = 400

take square root of both sides:

c = 20

The length of segment BC is equal to 20

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