Question

a bird flies from the bottom of the canyon that is 88 3/10 feet below sea level to a nest that is 519 3/10 feet above sea level.what is the difference in elevation between the bottom of the canyon and the birds nest

Answer 1

607.6 ft

Explanation:

To find the difference between the two elevations, you first have to find the absolute value of the elevations.

|519.3| = 519.3

|-88.3| = 88.3

Then you add the absolute values of the elevations.

519.3

+88.3

607.6

This gives the final answer of 607.6 feet, or 607 6/10 feet.

Answer 2

To find the difference in elevation between the bottom of the canyon and the bird's nest, we need to subtract the depth of the canyon from the height of the nest.

Depth of the canyon: 88 3/10 feet

Height of the nest: 519 3/10 feet

To subtract mixed numbers, we need to convert them to improper fractions:

Depth of the canyon: 88 3/10 = (88 * 10 + 3)/10 = 883/10 feet

Height of the nest: 519 3/10 = (519 * 10 + 3)/10 = 5193/10 feet

Now we can calculate the difference:

Difference in elevation = Height of the nest - Depth of the canyon

= (5193/10) - (883/10)

= (5193 - 883)/10

= 4310/10

= 431 feet

Therefore, the difference in elevation between the bottom of the canyon and the bird's nest is 431 feet.