Question

Please answer u can Google or any other but correct answer...​

Answer 1

Answer:

The history of cartography traces the development of cartography, or mapmaking technology, in human history. Maps have been one of the most important human inventions for millennia, allowing humans to explain and navigate their way through the world. The earliest surviving maps include cave paintings and etchings on tusk and stone, followed by extensive maps produced by ancient Babylon, Greece and Rome, China, and India. In their most simple form maps are two dimensional constructs, however since the age of Classical Greece maps have also been projected onto a three-dimensional sphere known as a globe. The Mercator Projection, developed by German-Flemish geographer Gerardus Mercator, was widely used as the standard two-dimensional projection of the earth for world maps until the late 20th century, when more accurate projections were formulated. Mercator was also the first to use and popularise the concept of the atlas as a collection of maps.[1]

Modern methods of transportation, the use of surveillance aircraft, and more recently the availability of satellite imagery have made documentation of many areas possible that were previously inaccessible. Free online services such as Google Earth have made accurate maps of the world more accessible than ever before.

Answer 2

Answer:

If the surroundings inside the architecture are very quiet, then we would be able to hear echo at least seven to ten times. So, this central dome is the main reason for the production of multiple echoes in Golghumat.

Explanation:

Golghumbat has a central dome which stands without any support. The sound produced here gets reflected throughout the dome producing the echo at least three to four times in a second. If the surroundings inside the architecture are very quiet, then we would be able to hear echo at least seven to ten times. So, this central dome is the main reason for the production of multiple echoes in Golghumat.