Mensuration Class 8 Extra Questions Very Short Answer Type Question 1. Find the perimeter of the following figures: Solution: (i) Perimeter of the rectangle = 2 (l + b) = 2 (8 + 6) = 2 × 14 = 28 cm (ii) Perimeter of the square = 4 × side = 4 × 6 = 24 cm (iii) Perimeter of the circle = 2πr = 2 × 22 7 × 7 = 44 cm. Question 2. 1. The parallel sides of a trapezium measure 12 cm and 20 cm. Calculate its area if the distance between the parallel lines is 15 cm. Solution: Area of trapezium = ½ × perpendicular distance between parallel sides × sum of parallel sides = ½ × 15 × (12 + 20) = 1/2 × 15 × 32 = 15 × 16 = 240 cm 2 2.
Mensuration Class 8 Extra Questions Maths Chapter 11 Learn CBSE
Important Questions for Class 8 Maths Chapter 11 is a student lifesaver consisting of all the necessary questions that might come in the exam. Professionals at Vedantu have especially curated these Class 8 Maths Chapter 11 Important Questions, keeping in mind the question paper's easy and difficult level. Maths Important Questions Class 8 are given below chapter wise. Rational Numbers Data Handling Square-Square Root and Cube-Cube Root Linear Equations in One Variable Understanding Quadrilaterals and Practical Geometry Visualising Solid Shapes Algebraic Expressions, Identities and Factorisation Exponents and Powers Comparing Quantities Mensuration Class 8 Questions Mensuration Class 8 questions and solutions are provided here to help students score good marks in the examination. All these questions given here are based on the latest NCERT syllabus of Class 8 maths. Students can start solving the questions given below to improve their skills in mensuration. What is Mensuration? Question 1 Given a cuboid tank, in which situation will you find surface area and in which situation volume. (a) To find how much it can hold. (b) Number of paint bottle required to paint it. (c) To find the number of smaller tanks that can be filled with water from it. Answer Question 2 Compare the volumes (a) Cube (side =12 cm)
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NCERT Exemplar Class 8 Maths Chapter 11 Mensuration are part of NCERT Exemplar Class 8 Maths. Here we have given NCERT Exemplar Class 8 Maths Chapter 11 Mensuration.. Question. 8 The surface area of the three coterminus faces of a cuboid are 6, 15 and 10 cm2, respectively. The volume of the cuboid is (a) 30 Cm 3 (b) 40 Cm 3 (c) 20 Cm 3 (d. Class 8. 12 units · 39 skills. Unit 1. Rational numbers. Unit 2. Linear equations in one variable. Unit 3. Understanding Quadrilaterals. Unit 4. Data handling.. Mensuration 9.2 Get 7 of 10 questions to level up! Mensuration 9.3. Learn. Volume of a rectangular prism (Opens a modal) Practice. Mensuration 9.3 Get 7 of 10 questions to level up! Ex 11.1 Class 8 Maths Question 3. The shape of a garden is rectangular in the middle and semicircular at the ends as shown in the diagram. Find the area and the perimeter of this garden. [Length of rectangle is 20 - (3.5 + 3.5) metres] Solution: Length of the rectangle = 20 - (3.5 + 3.5) = 20 - 7 = 13 m. Area of the rectangle = l × b. Updated for new NCERT Books. Get solutions of all NCERT Questions and Examples of Chapter 9 Class 8 Mensuration free at teachoo. Answers to all questions have been solved in an easy way with detailed explanation of each and every solution. First revise our formulas for Perimeter and Area of Rectangle, Square, Triangle, Parallelogram, Circle.
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Some of the most important mensuration class 8 questions, i.e. chapter 11 are given here. These chapter 11 class 8 maths questions cover several short answer type questions, long answer type questions and HOTS questions that are crucial for CBSE class 8 exams. Here, some of the important mensuration questions from NCERT class 8 are also included. Answer Question 3. The area of the trapezium is (a) 9 cm² (b) 6 cm² (c) 7 cm² (d) 24 cm² Answer Question 4. The area of a rhombus is 60 cm² and one diagonal is 10 cm. The other diagonal is (a) 6 cm (b) 12 cm (c) 3 cm (d) 24 cm Answer Question 5.
1. A square and a rectangular field with measurements as given in the figure have the same perimeter. Which field has a larger area? Solution: Side of a square = 60 m (Given) And the length of the rectangular field, l = 80 m (Given) According to the question, The perimeter of the rectangular field = Perimeter of the square field Extra Questions, Important Questions: Mensuration | Mathematics (Maths) Class 8, Important questions, past year papers,. Mensuration Class 8 Questions" guide is a valuable resource for all aspiring students preparing for the Class 8 exam. It focuses on providing a wide range of practice questions to help students gauge their understanding of.
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Solution: Area of the plot = side × side = 25 m × 25 m = 625 m 2. Area of the house = l × b = 20 m × 15 m = 300 m 2. Area of the garden to be developed = Area of the plot - Area of the house = 625 m 2 - 300 m 2 = 325 m 2. Cost of developing the garden = ₹ 325 × 55 = ₹ 17875. Ex 11.1 Class 8 Maths Question 3. The shape of a garden. Multiple choice questions (MCQs) are given for the Class 8 Mensuration chapter. 1. Area of a triangle with base (b) and height (h) is: A. b.h B. ½ b.h C. 2b.h D. None of these Answer: B. ½ b.h 2. Area of the square with side-length 'a' is: A. 2a B. 4a C. a/2 D. a2 Answer: D. a2 3. The area of a parallelogram with length (l) and breadth (b) is:
