Answer:
Explanation:
The length of LM is twice as the length of QR and the length of MN is twice as the length of RS. By Pythagorean theorem, the length of LN is twice as the length of QS. Then, .
Answer:
20 countries
Explanation:
The Spanish is one of the most spoken languages in the world. The main reason behind this is the influence the Spanish had in the Americas when they colonized very big portions of the two continents.
This language originates in Spain and spread out in the '' Age of Discoveries''. It is a language to belongs to the Romance languages, together with the likes of the Italian, Romanian, French, and Portuguese, and it is part of the Indo-European language family.
There are 20 countries in the world where the Spanish is an official or national language at the moment, those countries being Spain, Mexico, Colombia, Argentina, Peru, Ecuador, Bolivia, Venezuela, Chile, Paraguay, Uruguay, Cuba, Guatemala, Dominican Republic, Honduras, El Salvador, Nicaragua, Panama, Costa Rica, and Equatorial Guinea. Pureto Rico also has the Spanish as official language, but it is not a sovereign country.
Answer:
Chain surveying is the type of surveying in which only linear measurements are made in the field. The main principle of chain surveying or chain triangulation is to provide a framework consist of a number of well-conditioned triangles or nearly equilateral triangles. It is used to find the area of the field.
Explanation:
Answer:
The correct answer i believe is c
Explanation:
