Question

In the following figure , ABC B =90 A=30 AC=16 cm
find
BC.
​

Answer 1

Answer:

Since triangle ABC is a 30–60–90 triangle and the longest side, hypotenuse AC= 16

the shorter leg BC , is 8 ( 1/2 of hypotenuse) and AB is the shorter leg times (square root of 3), this it is 8(3^(1/2).

hope this helps.