PLEASE ANSWER WILL GIVE BRAINLIEST IF CORRECT!!!
Solve for x to the nearest tenth.

Answer:
11.4
Step-by-step explanation:
Split the area into a rectangle and a right triangle, and since the base of the triangle is 14 - 7 = 7, use Pythagorean Theorem:
7^2 + 9^2 = x^2
Solve:
49 + 81 = x^2
130 = x^2
x ≈ 11.4