between the 4th and 6th centurie
Perimeter is 46 because it is 8+16+6+4+12
To find the area split up the two shapes, the bigger one is 8 times 12 which is 96 then the second shape has an area of 4 times 6 which is 24, add those together and the area of the whole shape is 120.
Explanation:
The periodic table is a chart or table of the elements arranged into columns and rows according to their physical and chemical properties.
Hope it will help :)
Jack Hills, Australia, where rocks were found to contain the oldest known minerals on Earth, a 4.4 billion-year-old zircon. Just three of the very oldest zircons have been found, ones that date back to almost 4.4 billion years ago. Their extreme age <span>always makes the dates suspect, because of possible radiation damage. </span>
C. Because it’s America and everyone hates us
