The tallest tree among the redwoods in the California forests measures 379.7 feet. The tallest tree among the mountain-ash species of Australia stands at 326.77 feet. What is the difference in height between the two trees?

To find the difference in height between the tallest redwood tree and the tallest mountain-ash tree, we can subtract the height of the mountain-ash tree from the height of the redwood tree.

The heights are:

• Tallest redwood tree: 379.7 feet
• Tallest mountain-ash tree: 326.77 feet

Now, we perform the subtraction:

\[ 379.7 , \text{feet} - 326.77 , \text{feet} = 52.93 , \text{feet} \]

The difference in height between the two trees is 52.93 feet.

Yes, that's correct! The difference in height between the tallest redwood tree at 379.7 feet and the tallest mountain-ash tree at 326.77 feet is indeed 52.93 feet. If you have any more questions or need further assistance, feel free to ask!