Question
Download Solution PDFभुजाओं a = 10 cm, c = 4 cm और कोण B = 30° के साथ त्रिभुज ABC का क्षेत्रफल क्या है?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFअवधारणा:
एक त्रिभुज का क्षेत्रफल =
ΔABC का क्षेत्रफल =
गणना:
एक त्रिभुज का क्षेत्रफल =
=
=
= 5 × 4 ×
= 10 cm2
Last updated on Jul 7, 2025
->UPSC NDA Application Correction Window is open from 7th July to 9th July 2025.
->UPSC had extended the UPSC NDA 2 Registration Date till 20th June 2025.
-> A total of 406 vacancies have been announced for NDA 2 Exam 2025.
->The NDA exam date 2025 has been announced. The written examination will be held on 14th September 2025.
-> The selection process for the NDA exam includes a Written Exam and SSB Interview.
-> Candidates who get successful selection under UPSC NDA will get a salary range between Rs. 15,600 to Rs. 39,100.
-> Candidates must go through the NDA previous year question paper. Attempting the NDA mock test is also essential.