One normal curve has a mean of 24 and a standard deviation of 3. a second normal curve has a mean of 3 and a standard deviation of 24. the curve that is more dispersed, or spread out, is

The mean is where the middle of the graph is, the St deviation is a measure of the variation in your data, so the one that's more dispersed is the one with more variation, or the one with the higher standard deviation.
So mean of 3 and St deviation of 24 has more variation
because a variation of 24 is greater than a variation of 3

Deja qué x = longitud6(x) = 48cm^2divide por 6: x = 8la área de longitud es 8 cm.

It’s 24.6 after you round to the nearest tenths the answer should be 25.0