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

Explanation:

just got it right on the quiz

Answer 2

BC = 20

A. ) 20

Explanation:

AB = 12

AC = 16

BC = ?

Pythagoras theorem

AB² + AC² = BC²

12² + 16² = BC²

144 + 256 = BC²

400 = BC²

BC = √400

BC = 20