alleryഉയരമുള്ള ഒരു ത്രികോണം 8 m എന്നത് 12 m by 5 m പ്ലോട്ടിന് തുല്യമാണ്; അതിൻ്റെ അടിസ്ഥാനം?
A7.5 m
B20 m
C30 m
D15 m
Answer & Solution
Correct answer: D. 15 m
ത്രികോണത്തിൻ്റെ അടിസ്ഥാനം 2 × (12 × 5) ÷ 8 = 15 മീ.
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