The answer is the mid ocean ridge
Answer:
The length of AB is 13 units
Explanation:
consider the sketch of the rhombus below. A rhombus is a plane shape that has all its sides equal, but unlike a square, it is skewed at an angle.
We can notice that the right angle triangle is formed between points AEB. This is a very good indicator showing that we can apply Pythagora's theorem to solve our geometry problem here.
We are looking for the length of AB. This is the hypotenuse side of the triangle. From Pythagoras' theorem,
Answer:
<h3>The part of the earth crust which is covered by oceans and seas is the <u>oceanic </u><u>crust </u><u>.</u></h3>
- The outermost layer of Earth's lithosphere that is found under the oceans and formed at spreading centres on oceanic ridges , which occur at divergent plate boundaries.
<h3>Hope this helps !! </h3>
Answer:
They are named for the places where geologists first described rocks or fossils from that time.
Explanation:
The geological history of planet Earth is divided into multiple eras and periods. The divisions are based on some dramatic event that caused a significant change in a short period of time, thus creating an easy distinction between them. The purpose of the divisions is to be easier for the scientists to explore the past, to find it easier to describe fossils, rock strata, events, etc.
The names of the eras and periods of the geological time scale seem to be names that are familiar, at least to people in some regions, with slight changes at the end of the names. This is because the names of the eras and periods tend to be given by the places where geologists first described rocks or fossils from that time. As an example, we can take the Jurassic (named after the Jura Mountains), Devonian (named after the Devon), Cambrian (named after Cambria, which is the Latin name for Wales), etc.
