This video reviews finding the area of a triangle using Heron's Formula which is used to figure out the area of a triangle when height is not given. This is part of a series, but this video provides enough instruction to start students. The video off...ers specific examples at the end. (04:42)[more]

This selection contains video of a student in front of her room explaining how to find the area of her home's garden. The student has a diagram of the garden drawn on a chart. She explains the formula ( length times width) and demonstrates finding ...the area of each section and adding them to compute area of the entire garden. ( 1:03)[more]

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