Step-by-step explanation:
B Represent 
Area of wetlands lost per year = 60,000 acres per year
Number of years observed = 4 years
In 4 years:
Area of wetlands lost = 60,000 acres per year X 4 years
Total area of wetlands lost after 4 years = 240,000 acres
Answer:
The square root of 144 will be 12
Answer:
12.8
Step-by-step explanation:
Here multiplication is done before addition.
Given
4.8 × 2 + 3.2 ← perform multiplication
= 9.6 + 3.2 ← perform addition
= 12.8
