Answer:
8
miles or 25.133 miles
Step-by-step explanation:
your radius is 4 miles.
The area of a circle is A= 
Therefore, the area of this circle is
, or 16
Half of this area, because what you're looking for is a semi-circle, is:
8
(exact) or 25.133 (rounded) miles.
I'm guessing 7.71
Step-by-step explanation:
1,079.40/140
The distance of UFO from KA-1212 is 1229.7 km
Answer: -56 -17 0 5 34
Step-by-step explanation:
The more left you go on a number line the smaller it is
Answer:
the second one I can't give a explanation cause my wrist is broken so it's harder to type hope this helps