Geography and computers?

Question

How long is the river nile and amazon? Also how wide they are?

How tall is mount everest? ( 8848m or 8850?)

Which is the tallest mountain form top to bottom?

Which is the deepest trench?

Where is Georgia?

Which is the largest saltwater lake or sea?

More information of volcanoes and climate of the world

Computers

who invented computers?

First place where the computer was used?

History of computers briefly

Answer 1

Too many questions. But i could answer a few.

1 nile-----6680km

amazon -------6570km

2 Many say it is 8848 m and some say 8850 m, But mostly 8848.

3 Mauna Kea

Hawaii's Mauna Kea, though, rises an astonishing 33,476 feet (10,203 meters) from the depths of the Pacific Ocean floor. Measuring from base to peak, Mauna Kea is the tallest mountain on earth."

4 Marina trench in pacific ocean

5 In europe Capital tibilisi

6 The world's largest salt water lake is the Caspian Sea. It covers an area of 143,250 square miles. It is approximately 750 miles long and varies from 130 to 300 miles in width. It has no tides.

7 Find it on the net

Computers

charles babbage thought of creating a new machine for saving all paper works .

I dont know

3 sorry i don't know about it so briefly

Answer 2

Google is your friend.