If a forest absorbs 2.5 tons of CO2 per hectare per year, how much CO2 will a 10

₹0.0

Question: If a forest absorbs 2.5 tons of CO2 per hectare per year, how much CO2 will a 10-hectare forest absorb in 3 years?

Options:

Correct Answer: 60 tons

Solution:

2.5 tons/hectare/year * 10 hectares * 3 years = 75 tons

If a forest absorbs 2.5 tons of CO2 per hectare per year, how much CO2 will a 10-hectare forest absorb in 3 years?

If a forest absorbs 2.5 tons of CO2 per hectare per year, how much CO2 will a 10-hectare forest absorb in 3 years?

Step 1: Identify the amount of CO2 absorbed by one hectare of forest in one year, which is 2.5 tons.
Step 2: Determine the size of the forest, which is 10 hectares.
Step 3: Calculate the total CO2 absorbed by the 10-hectare forest in one year by multiplying the CO2 absorbed per hectare by the number of hectares: 2.5 tons/hectare/year * 10 hectares = 25 tons/year.
Step 4: Since we want to find out how much CO2 is absorbed in 3 years, multiply the annual absorption by the number of years: 25 tons/year * 3 years = 75 tons.
Step 5: The final answer is that the 10-hectare forest will absorb 75 tons of CO2 in 3 years.

Unit Conversion – Understanding how to multiply rates (tons per hectare per year) by area (hectares) and time (years) to find total absorption.
Multiplication of Rates – Applying the concept of multiplying a rate by two different factors (area and time) to calculate total output.