This is 50 points. answer fast with explanations.

Find the total area for the regular pyramid ( follow the answer set up in the picture)

The magnitude, m, of an earthquake is defined to be m=log l/s, where i is the intensity of the earthquake (measured by the amplitude of the seismograph wave) and s is the intensity of a “standard” earthquake, which is barely detectable. what is the magnitude of an earthquake that is 1,000 times more intense than a standard earthquake? use a calculator. round your answer to the nearest tenth.

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing