Answer:
<h2>B) 26 cm</h2>
Step-by-step explanation:
Look at the picture.
Use the Pythagorean theorem:

We have

Substitute:

Answer:
21-2x
Step-by-step explanation:
11-2(x-5)
11-2x+10
21-2x
not completely sure if im right... if i am can you mark me brainliest
Answer:
Step-by-step explanation:
35-27=8