A forest ranger can see for a distance of 12 miles from a firetower how many square miles can he observe?
2 answers:
using 3.14 for pi
area = pi x r^2
since he can see 12 miles in any direction 12 would be the radius
so 3.14 x 12^2 = 452.16 square miles
round the answer as needed.
Why you delete my answer? it obviously was a legitamant answer.
You might be interested in
Answer:
30√85 or 276.5863 meters
Step-by-step explanation:
Use pythag theorom. a^2+b^2=c^2
180^2+210^2=c^2
c=276.5863
Answer:
Step-by-step explanation:
8,27,64,548, it is 355
length of a rectangle is 6 less than 3 times its width"
L = 3W-6
"perimeter of the rectangle is 148 meters"
2L + 2W = 148
L + W = 74
(3W-6) + W = 74
4W = 80
W = 20 m
L = 3W-6 = 54 m
Answer:75/100
Step-by-step explanation:
75%=75/100
