Answer:
220
Step-by-step explanation:
Area of square=8*20=160
Area of triangle=(6*20)/2=60
160+60
0 -18 is the answer to your question
Answer:
-3x+1
Step-by-step explanation:
A net is basically a flattened out 3D solid. If you fold all the sides up, you would end up with the 3D model.
Answer:
use The Explicit Formula for the Fibonacci Sequence
Step-by-step explanation: