Answer:
I think its rational
Step-by-step explanation:
Answer:
1. Formula: b * h ÷ 2
12 * 3 = 36 ÷ 2 = 18 in^2
2. Formula: b * h ÷ 2
5 * 8 = 40 ÷ 2 = 20 ft^2
I could only help on two. Hope it helps though! =)
14 because - 11-17=-28. If you divide -28 by -2x you get 14
