Answer:
Option C: 4
Step-by-step explanation:
<u>Use the Pythagorean Theorem:</u>
Therefore, the value of x is 4.
Answer:
16
Step-by-step explanation:
Divide 20 by 100 then multiply it by 80, which gives you 16.
I don't have an idea of what the answer is to be honest.
D. X = 10
6x-20= 40
6x=40+20
6x=60
X=10