What is the surface of a piece of metal that is in the form of a parallelogram whose base is 20 m and height is 5.4 m?

This question was previously asked in
RRC Group D Previous Paper 24 (Held On: 20 Sept 2018 Shift 2)
View all RRB Group D Papers >
  1. 801 sq. m
  2. 108 sq. m
  3. 180 sq. m
  4. 810 sq. m

Answer (Detailed Solution Below)

Option 2 : 108 sq. m
Free
RRB Group D Full Test 1
2.9 Lakh Users
100 Questions 100 Marks 90 Mins

Detailed Solution

Download Solution PDF

FORMULAE USED:

Area of a parallelogram = base × height

CALCULATION:

∴ The surface of a piece of metal that is in the form of parallelogram = 20 × 5.4 = 108 sq. m
Latest RRB Group D Updates

Last updated on Jun 2, 2025

-> The RRB NTPC Admit Card 2025 has been released on 1st June 2025 on the official website.

-> The RRB Group D Exam Date will be soon announce on the official website. Candidates can check it through here about the exam schedule, admit card, shift timings, exam patten and many more.

-> A total of 1,08,22,423 applications have been received for the RRB Group D Exam 2025. 

-> The RRB Group D Recruitment 2025 Notification was released for 32438 vacancies of various level 1 posts like Assistant Pointsman, Track Maintainer (Grade-IV), Assistant, S&T, etc.

-> The minimum educational qualification for RRB Group D Recruitment (Level-1 posts) has been updated to have at least a 10th pass, ITI, or an equivalent qualification, or a National Apprenticeship Certificate (NAC) granted by the NCVT.

-> This is an excellent opportunity for 10th-pass candidates with ITI qualifications as they are eligible for these posts.

-> The selection of the candidates is based on the CBT, Physical Test, and Document Verification.

-> Prepare for the exam with RRB Group D Previous Year Papers.

More Mensuration Questions

Get Free Access Now
Hot Links: teen patti download teen patti chart teen patti sequence teen patti boss