Question

What is the length of BC in the right triangle below?
B
12
A
16
С
O A. 20
B. 4
C. 196
OD. 28
O E. 400
OF. 96

Answer 1

Answer:

BC = 20

A. ) 20

Step-by-step explanation:

AB = 12

AC = 16

BC = ?

Pythagoras theorem

AB² + AC² = BC²

12² + 16² = BC²

144 + 256 = BC²

400 = BC²

BC = √400

BC = 20

Answer 2

Answer: ️BC=20

Step-by-step explanation:

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