Answer:
the answer is 20
Step-by-step explanation:
180+180=360
80+70=150
180-150=20
The bear can walk at a rate of 2 mph, which means after 4 hours it could have traveled 8 miles. That is our radius. To calculate the area of a circle, remember the formula
A =

r^2
3.14 * 8^2 = A
3.14 * 64 = A
200.96 = A
An area of
200.96 square miles must be searched.
Answer:
10.92
Step-by-step explanation:
turn the percent into a decimal, .28
.28×39=10.92
B, 1.2, is greater in value than 115%
Answer:
Step-by-step explanation:
7/sin10=c
c=40.31