Answer:
3 square miles
Step-by-step explanation:
Three equal lines, 9 miles. 9/3 = 3, so each side of the triangle is 3 miles long hope this helps :)
A)
3a2 – 2b2 – 2c2 – ab + 5ac + 5bc
C) 8
y=3*4-4
y=12-4
y=8
Answer:1.799908×10^1
18-0.00092
=17.99908
In standard form=1.799908×10^1
