Between 2016 and 2018, a total of 2805 kg of boulders were excavated, with 24% in 2016, 22% in 2017, and 21% in 2018, showcasing the distribution over the three years.
To find the total kilograms of boulders excavated between 2016 and 2018, add the amounts for each year:
Total Excavation = 2016 Excavation + 2017 Excavation + 2018 Excavation
Total Excavation = 1012 kg + 905 kg + 888 kg
Total Excavation = 2805 kg
The excavation distribution shows that 24% occurred in 2016, 22% in 2017, and 21% in 2018. This comprehensive approach allows for an understanding of both the yearly contributions and the cumulative impact over the specified three-year span, providing insight into the scale and progression of boulder excavation activities during that time.
Therefore, between 2016 and 2018, 2805 kg of boulders were excavated.