ABC uchburchakda C burchak 90°, AB=12 cm, sinA=1/2 bo‘lsa BC katetni toping.
A) 12 cm B) 9 cm C) 6 cm D) 4 cm
ABC uchburchakda C burchak 90°, AB=12 cm, sinA=1/2 bo‘lsa BC katetni toping.
A) 12 cm B) 9 cm C) 6 cm D) 4 cm
Javob: C
Nazorat: 8-sinf Matematika 2-CHSB [demo]
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