Ddestinygirl
Answered

Find the unknown side length, x. Write your answer in simplest radical form. A. 15 B. 11 square root 2 C. 2 square root 121 D. 15 square root 5

Verified Answer :

HomertheGenius

We have two right isosceles triangles. Hypotenuse of that triangle is a \(\sqrt{2}\) or you can use the Pythagorean theorem: 11² + 11² = c²
121 + 121 = c²
242 =c²          c= \(\sqrt{242}= \sqrt{121*2}=11 \sqrt{2}\) Answer is the same: B) 11 square root 2

07kenell78513

Answer:

B

Step-by-step explanation:

Related Questions