Grades 7-8 Video Solutions 2025-2025_7-8

Video Transcription

Video Summary

The problem involves calculating the total area covered by five overlapping circles, each with an area of 8 cm². Each section where two circles overlap has an area of 1 cm². By accounting for these overlaps, the effective non-overlapping area for the leftmost and rightmost circles is 7 cm² each, and for the central circles, it is 6 cm² each. There are two sevens, three sixes, and four ones for the overlaps. Summing these gives a total area of 36 cm². Thus, the total area covered by the figure is 36 cm².

Keywords

overlapping circles

total area

non-overlapping area

circle overlap

geometry problem