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What is the area of a circle's segment that has a chord length of 30 cm and a diameter of 36 cm showing work?
Wiki User
∙ 8y ago
1. The segment will be enclosed within a sector of radii 18 cm and an arc angle of about 113 degrees.
2. Area of sector: 113/360*pi*18*18 = 319 square cm rounded.
3. Area of segment: 316-area of isosceles triangle contained in the sector = 170 square cm rounded.
Wiki User
∙ 8y ago
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