Questions

There are different colors that are used for different signs on the maps. The typical color standard for topographic maps depicts contours in brown, bodies of water in blue, boundaries in black, and grids and roads in red. Topographic maps may use different colors to represent area features.

Black represents man-made objects or cultural features like roads, bridges, borders, etc...

In each triangle, multiply the lower two numbers together and add the upper number to give the value at the centre.

Meteorology is a branch of science that deals with the study of the atmosphere that focuses on weather processes and forecasting.