Answer:
9
Step-by-step explanation:
The formula to get the area of a triangle is A= so all you have to do is work backwards. 18x2=36. 36/4=9.
2.28 miles
1 foot = 0.00019miles
12000 feet = x miles
Cross multiply
x = 12000 x 0.00019
x = 2.28 miles
-37/6
92.7 ft
