Assuming that you have the lengths of both legs of the right triangle, use the formula
A = bh/2, where b is thought of as the base and h is thought of as the height.
I think the answer is A. Cause your supposed to subtract so 7n-4n=3n, and 3-2=1 :) I hope this helps
Answer:
$0.19
Step-by-step explanation:
0.76 divided by 4= 0.19