Answer :
Final answer:
The combined area of the two square solar collectors, using the formula for the area of a square, is 100.00 m², adhering to the five significant figures based on the measurements provided.
Explanation:
To calculate the combined area of both square solar collectors, we can use the formula for the area of a square, which is side length squared. For the first solar collector, which measures 6.00 m by 6.00 m, the area is 6.00 m × 6.00 m = 36.00 m². For the second solar collector, with sides measuring 8.000 m, the area is 8.000 m × 8.000 m = 64.000 m². Adding the areas of both solar collectors together, we get 36.00 m² + 64.000 m² = 100.00 m², using the proper number of significant figures, which in this case, is five, due to the measurements given for the second collector.
To calculate the area of a square, we have to multiply the length of a side by itself.
So, for the first collector, the area is 6 x 6 = 36 square metres
And the second collector has an area of 8 x 8 = 64 square metres
So, the total area is 36 + 64 = 100 square metres.
Now, we have to determine the number of significant figures. When processing data, we use the lowest number of significant figures present in the data. In this example, one piece of data has 3 sig. figs and the other has 4. Since the lowest number of sig figs is 3, we should use 3
So, the final answer is a 100 square metres. (100 is to 3 sig figs)
Hope I helped! xx
So, for the first collector, the area is 6 x 6 = 36 square metres
And the second collector has an area of 8 x 8 = 64 square metres
So, the total area is 36 + 64 = 100 square metres.
Now, we have to determine the number of significant figures. When processing data, we use the lowest number of significant figures present in the data. In this example, one piece of data has 3 sig. figs and the other has 4. Since the lowest number of sig figs is 3, we should use 3
So, the final answer is a 100 square metres. (100 is to 3 sig figs)
Hope I helped! xx
