alleryഒരു കോണാകൃതിയിലുള്ള ഷേഡിന് ആരം 7 cm, ചരിഞ്ഞ ഉയരം 15 cm; തുണി പ്രദേശം? π = 22/7.
A330 cm²
B484 cm²
C154 cm²
D660 cm²
Answer & Solution
Correct answer: A. 330 cm²
തണലിന് ലാറ്ററൽ തുണി ഏരിയ (22/7) × 7 × 15 = 330 cm ² ആവശ്യമാണ്.
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