Complete the following calculations. Round off the answers to the correct number of significant figures. 16m × 2.82m × 0.05m

Given: 16m × 2.82m × 0.05m Required: Calculate and round off Solution You will multiply the three numbers 16m × 2.82m × 0.05m 2.256m3 Notice that among the three numbers, 2.82 has the highest number of significant figures, choose this number and apply it to the answer. 2.26m3 is the answer

16 x 2.82 x 0.005 = 2.5600 m^2 Rounded off to two decimal places it becomes 2.56m^2