AB²=5²+5²+5²=25+25+25=75
AB=5√3≈8.7
Answer:AB≈8.7
Step-by-step explanation:
A,true
doesn't interfere with any function restriction
Answer:
a) 
b) 1.5 hours after thickness will be 2 inches.
Step-by-step explanation:

Answer:
D, you simply just add 1.3 each time.
<h3>Let the number be x</h3>


- Multiply all terms by the same value to eliminate fraction denominators

- Cancel multiplied terms that are in the denominator


<h2>Solved ✔︎</h2>