Find the volume of a pyramid with a square base, where the area of the base is 19.6 cm² and the height of the pyramid is 12.7 cm. Round your answer to the
nearest tenth of a cubic centimeter.

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.

Based on the figures as marked, /\rqs = —

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).