babybuggy0927 babybuggy0927

17-05-2019
Mathematics

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Which of the following equations can be used to find the length of BC in the triangle below??? Help :)

Which of the following equations can be used to find the length of BC in the triangle below Help class=

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jimrgrant1 jimrgrant1

17-05-2019

Answer:

D

Step-by-step explanation:

Using Pythagoras' identity on the right triangle

The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, hence

(BC)² = 10² + 30² → D

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60natalie06 60natalie06

14-07-2021

Answer:

D

Step-by-step explanation:

Answer Link

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