The answer would be 54, because A= PQ over 2 = 9 x 12 over 2 = 54
Answer:
Time= years
Step-by-step explanation:
Let total time
Initial Amount
Final Amount
Total interest = Final Amount - Initial Amount
Simple Interest
Triangle
1+1+5=7
7×4=28
28÷2=12
rectangle
12×5=60
whole shape
60+12=72in squared
7h + 43 = 64
Hourly cost = $3
Answer:
20 oz
Step-by-step explanation: