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ഒരു ത്രികോണത്തിൻ്റെ പാദം 5 സെൻറീമീറ്ററും ഉന്നതി 10 സെ ൻറീമീറ്ററും ആയാൽ അതിൻ്റെ വിസ്തീർണം?

A50 cm²

B25cm²

C15cm²

D30cm²

Answer:

B. 25cm²

Read Explanation:

വിസ്തീർണം = 1/2 × പാദം × ഉന്നതി = 1/2 × 5 × 10 = 25 cm²


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