समभुज चौकोनाच्या आकाराच्या शेताचे क्षेत्रफळ 5544 मीटर2 आहे आणि त्याच्या कर्णांपैकी एकाची लांबी 72 मीटर आहे. शेताची परिमिती (मीटरमध्ये) किती असेल?

This question was previously asked in
PGCIL DT Electrical 5 May 2023 Official Paper
View all PGCIL Diploma Trainee Papers >
  1. 380
  2. 300
  3. 340
  4. 320

Answer (Detailed Solution Below)

Option 3 : 340
Free
PGCI DT EE Power System Mock Test
6.1 K Users
20 Questions 20 Marks 15 Mins

Detailed Solution

Download Solution PDF

दिलेल्याप्रमाणे : 

समभुज चौकोनाचे क्षेत्रफळ = 5544 मीटर2

त्याच्या कर्णांपैकी एकाची लांबी = 72 मीटर

वापरलेले सूत्र : 

समभुज चौकोनाचे क्षेत्रफळ = 1/2 × D1 × D2

गणना : 

प्रश्नानुसार,

⇒ 5544 = 1/2 × 72 × D2

⇒ D2 = 154

आता,  D2/2 = 77, D1/2 = 36

आता, पायथागोरस प्रमेयाचा उपयोग करून,
F2 Vinanti Engineering 13.09.23 D2

⇒ AD2 = 772 + 362 = 1296 + 5929 = 7225

⇒ AD = √7225 = 85 मीटर 

परिमिती = 4 × 85 = 340 मीटर

∴ योग्य उत्तर 340 मीटर आहे.

Latest PGCIL Diploma Trainee Updates

Last updated on May 9, 2025

-> PGCIL Diploma Trainee result 2025 will be released in the third week of May. 

-> The PGCIL Diploma Trainee Answer key 2025 has been released on 12th April. Candidates can raise objection from 12 April to 14 April 2025.

-> The PGCIL DT Exam was conducted on 11 April 2025. 

-> Candidates had applied online from 21st October 2024 to 19th November 2024.

-> A total of 666 vacancies have been released.

-> Candidates between 18 -27 years of age, with a diploma in the concerned stream are eligible.

-> Attempt PGCIL Diploma Trainee Previous Year Papers for good preparation.

More Mensuration Questions

Get Free Access Now
Hot Links: teen patti cash game teen patti gold new version 2024 teen patti refer earn teen patti stars teen patti plus