kunlun
it has a cam chain , change about 1000,00 miles
it is 6.8 miles deep
The mantle isn't on the Earth, it is in the Earth. On land the uppermost part of the mantle is 15 to 45 miles beneath the surface. It extends down to the core-mantle boundary at a depth of nearly 1800 miles.
Answer: 1800 yd = 1.02272 miles.
1800 km is 1118 miles.
1800 meters = 1.12 miles.
The Earth's mantle is about 1800 miles thick.
The Earth's crust is generally about 1802 miles thick. It consists of both continental crust (thicker, around 22 miles) and oceanic crust (thinner, around 5 miles). Below the crust, the mantle extends for about 1800 miles before reaching the Earth's outer core.
180,000,000 kilometers = 111,846,815 miles
2896.8 miles
There are 1609.344 metres in one mile. Therefore, rounded to two decimal places, 1800 metres is equal to 1800/1609.344 = 1.12 miles.
Number of hours would be 45 Miles/hr 1800 Miles 1800 Miles * 45 Miles / hour = 40 hours