Find the height or length of these of these natural wonders in kilometers , meters , and centimeters .(adsbygoogle = window.adsbygoogle || []).push({});

(a)The longest cave system in the world is the Mammoth Cave system in Central Kentucky. It has a mapped length of 384 miles

(b)In the United States , the waterfall with the greatest single drop is Ribbon Falls in California which drops 1 612 ft

(c)Mount McKinley in Alaska is America's highest mountain at 20 320 feet

(d)The deepest canyon in the United States is King's Canyon in California with a depth of 8 200 ft.

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a) we have 384 miles as the lenth of cave

As we know 1 mi = 1609 m

then 384 X 1609 m

= 559.93

now we change to kilometers , meters , and centimeters .

559.93 X 1000 m

= 559930

559930 X 100 cm

=55993000 cm

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(b)

1 ft = 0.3048 m

1 612 ft = 1 612 X 0.3048

=491.3376

491.3376 x 1000 m

4913376

4913376 X 100 cm

4913376

(c) and ( d) i try later

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# Homework Help: Find the height or length of these of these natural wonders in kilometers , meters

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