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! =)
X is horizontal and it always goes first and y is vertical and it always goes
Last
Answer:
335 and 289
Step-by-step explanation:
335 is rounded to 300 and 289 is rounded to 300
Answer:
38.3
Step-by-step explanation:
hope I helped
