Answer:

Step-by-step explanation:
Applying Pythagoras theorem on right angle triangle


Diameter=2 x radius

Answer:
<h3>I do not know what some of the words mean but I believe it is c</h3><h3 />
Step-by-step explanation:
The answer is definitely B
Answer:
$4.99
Step-by-step explanation:
20-5.03=14.97
14.97/3=4.99
Answer:
50%
Step-by-step explanation:
8+3+4=15
15/3=5
5x10=50