Answer:
A right angle
Step-by-step explanation:
The length of side A is 194
Answer:
12 sq mi
Step-by-step explanation:
base times height divided by 2
If the diameter is 10.5 then the radius is 5.25.
This is because the radius of a diameter is half the diameter.
So
10.5/2
= 5.25
Therefore the radius is 5.25