Now we have two simple equations: 1) 18=100%. 2) x=25%. where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that: 18/x=100%/25%. 6. Now we just have to solve the simple equation, and we will get the solution we are looking for.o get the solution, we are looking for, we need to point out what we know. 1. We assume, that the number 18 is 100% - because it's the output value of the task. 2. We assume, that x is the value we are looking for. 3. If 18 is 100%, so we can write it down as 18=100%.
Sumatra (also spelled Sumatera) is an island in western Indonesia, westernmost of the Sunda Islands.
LOCATION AND SIZE. Indonesia is an archipelago (a group of islands) stretching along the equator between the Southeast Asian mainland and Papua New Guinea, with which it shares an island. The country has a total land area of 1,919,440 square kilometers (741,096 square miles), or about 3 times the size of Texas. An additional 3.2 million square kilometers (1,235,520 square miles) of ocean is within Indonesia's borders. With 17,000 islands (11,000 of them inhabited), Indonesia's coastline stretches 54,716 kilometers (34,000 miles).