A= a+b over 2 times height
18 + 8 = 26
26 divide by 2 = 13
13 x 6 = 78
area is 78
They have $150.25 left over
(just do 25 times 6.50 then minus 12.25)
Answer: 8. Tens:4 Hundreds:5 Thousands:7
9. Tens:9 Hundreds:9 Thousands:9
10.Tenths:6 Hundredths:2 Thousandths:4
11. Tenths:7 Hundredths:3 Thousandths:6
Step-by-step explanation:
The second one is correct and the first is incorrect so far but let me see if the other two are
