Mathematics · Mensuration
The total surface area of cardboard (in cm2) required to make a closed rectangular box of dimensions 20 cm × 10 cm × 8 cm will be:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1960
- 2750
- 3690
- 4880✓
Correct answer
880
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Preparing for Mathematics?
Practice full-length Mathematics mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Mensuration MCQs →Want more practice questions on Mensuration?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Mensuration