0
A gigaanum (Ga) is a unit of geological time equivalent to one billion years. It is used primarily in the fields of geology and planetary science to describe significant periods in Earth's history or the age of celestial bodies. The term is derived from the prefix "giga," meaning billion, combined with "annum," which means year in Latin. Gigaanums are often used to discuss the age of the Earth, which is about 4.5 gigaanum old.
What else can I help you with?
Continue Learning about Math & Arithmetic
Related Questions
Trending Questions
How do you get 832out of 50 10 10 8 6 3?
Which letter repersents current in equations?
What was Britain like 250 year ago?
What does Hino mean?
What is the line of symmetry for the graph of y equals -3x2 plus 12x - 11?
What is 7000 in scientific notation?
How many miles are around a 10 acre area?
What are the factors of 80 and 60 in common?
What number does n represent in maths?
How many times does cintiliters go into liters?
What is five 6ths of 21?
The last week of a month a car dealership sold 12 cars A new sales promotion came out the first week of the next month and the sold 19 cars that week What was the percent increase in sales from the?
Why are missions 30 miles apart?
IS-546A Continuity of Operations answers?
How do you write 633 million 5 thousand?
Is read denominator a input?
How many feets in one ekar?
What is the minimum number of non-collinear segment to form polygon?
What color is positive and negative when installling a Kenwood CD player into a Peugeot 106 phase 2?
What are the transformations for the graph of y (x plus 4)10 - 2?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.