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ohaa [14]
3 years ago
11

The figure above shows a right-angled triangle OAB. AOC is a minor sector enclosed in the triangle. If OA = 7 cm, AB = 6 cm, cal

culate the area and perimeter of the shaded region.​

Mathematics
1 answer:
nataly862011 [7]3 years ago
3 0

Answer:

La respuesta es 7+6 ó 6+7 que es 13

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