Answer:
You can get a negative 5 if you subtract -7 minus -2.
Step-by-step explanation:
AB = √(8^2 + 6^2)
AB = √100
AB = 10
AC = √(8^2 + 15^2)
AC = √289
AC = 17
BC = 9
P= AB + AC + BC
P = 10 + 17 + 9
P = 36 units
34)
Area of ABC = 1/2 x 8 x 9
A = 36 square units
Answer:
13+11
Step-by-step explanation:
13-11=2 and 13+11=24
Answer:
12.8
Step-by-step explanation:
8 x 1.6 = 12.8
That should be the answer