Nottingham.ac.uk will help you with that question:)
Answer:
Magnification can be calculated using a scale bar. ... Magnification = scale bar image divided by actual scale bar length (written on the scale bar).
Composite Volcano: S<span>teep sided cones formed from layers of ash and lava flows.</span>
Dome Volcano: Roughly circular mound-shaped protrusion resulting from the slow extrusion of viscous lava from a volcano
Shield Volcano: A broad domed volcano with gently sloping sides, characteristic of the eruption of fluid, basaltic lava.<span />
Answer:
I know it but I don't remenber let me see my notes
Explanation: