Mensuration — Formula Sheet
ICSE · Class 7 · Mathematics
14 formulas from Mensuration (ICSE Class 7 Mathematics) on one page, grouped by topic. Part of the ICSE Class 7 Mathematics syllabus.
Interactive on Super Tutor
Studying Mensuration? Get the full interactive chapter.
Quizzes, flashcards, AI doubt-solver and a step-by-step study plan — built for formula sheet and more.
Free trial, no card needed.
Formulas and Key Relations
Perimeter and Circumference Formulas
P = 2(l + b)
l = P/2 - b
b = P/2 - l
P = 4s
Perimeter = a + b + c
Area Formulas
Area = l × b
Area = s² = 1/2 × (diagonal)²
Area = 1/2 × base × height
Area = √(s(s-a)(s-b)(s-c))
Area = 1/4 × b × √(4a² - b²)
1 m² = 10000 cm².
1 km² = 10⁶ m².
Key relations
Square perimeter is P = 4s.
The diagonal of a square is s√2.
Full sheet with units and worked examples
View AllFrequently Asked Questions
What are the important topics in Mensuration for ICSE Class 7 Mathematics?
How many formulas are in Mensuration?
How should I revise Mensuration for Class 7 exams?
Sources & Official References
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
More resources for Mensuration
Practice Quiz
Test yourself with a quick quiz
Important Questions
Exam-style questions with answers
Revision Notes
Key points for last-minute revision
Chapter Summary
Understand the chapter at a glance
Concept Maps
See how topics connect
Study Plan
Step-by-step plan for this chapter
Flashcards
Quick-fire cards for active recall
Syllabus
What topics to cover
For serious students
Get the full Mensuration chapter — start free.
Quizzes, flashcards, an AI doubt solver and a study plan for ICSE Class 7 Mathematics. Free to start, no card needed.