Question

PLS help for 55 points

Answer 1

5/6=10/BC
BC=12

BC/x=5/6
12/x=5/6
x=14.4

Answer 2

≈ 6.2

Explanation:

Common side of the triangles is:

• √10²-5² = √75

Find x:

• x = √75 - 6² = √75 - 36 = √39 ≈ 6.2