Answer:
number 3 is 264 and the other one is 30
Step-by-step explanation:
Um where the problem or number?
Answer:
The answer to your question is 25 ft
Step-by-step explanation:
Data
height = 20 ft
leg = 15 ft
length of the line = ?
To solve this problem use the Pythagorean theorem.
Height = short leg = b
leg = long leg = a
length of the line = hypotenuse = c
- Substitution
c² = (20)² + (15)²
-Simplification
c² = 400 + 225
c² = 625
-Result
c = 
c = 25 ft
<span>D) perpendicular bisector <em>I believe.
</em></span>
40+60 is 100 if that’s what you’re asking