3
2.05 hours
yes - 7380/5 = 1476
The figure 18.03 has a total of four significant numbers
5 significant figures.
3 significant figures.
The number 7380 has three significant figures. The zero is not significant because it is not followed by a decimal point.
3
1km = 1000 metres 7380 x 1000 = 7380000m
It has (7380+360)/180 = 43 sides
231.57 has five significant figures/numbers. All the numbers in 231.57 are significant.
It is 2.05 hours
2.05 hours
If the polygon has n sides then (n-2)*180 = 7380 So (n-2) = 7380/180 = 41 and then n = 43
yes - 7380/5 = 1476
If the sum of its interior angles add up to 7380 degrees then it will have 43 sides
The figure 18.03 has a total of four significant numbers