Why do your legs appear shorter when standing in water

Write down two additional questions about earth's magnetic field that will make your presentation more informative.

Find the equation for the plane through upper p 0 left parenthesis negative 4 comma negative 8 comma negative 5 right parenthesis perpendicular to the following line. xequalsnegative 4 minus t, yequalsnegative 8 plus 2 t, zequals3 t, minusinfinityless thantless thaninfinity

What are the dimensions of the cross section that passes through the points a, f, g, and d?