The formula for a triangl is one-half base time height ( 1/2 bh).
So for this triangle, input the base and height.
1/2 (10 x10)
The solve
1/2 (100)
50
50 cm²
Answer:
its the 3rd Graph
Step-by-step explanation:
-1 15
0 18
1 20
2 21
Answer:
20 lawns
Step-by-step explanation:
