We need the multi choices to answer that
I think its -1 i not very smart so it probably wrong
The area of a triangle is calculated by multiplying the base and the height, then dividing that value by 2.
(1/2)bh
I hope I'm not wrong here, but B.1/2? Only because its a 50% chance
Answer:
42
Step-by-step explanation:
49-7=42