Area and its Boundary
20 solved questions from Class 5 Mathematics, each with the full working. Tap any question to see the step-by-step solution.
- 1 Solve the expression: 15 + 25 × 2. medium MCQ BODMAS Rule
- 2 Find the area of a rectangle with length 8 cm and breadth 5 cm. medium MCQ Area of Rectangle
- 3 What is the volume of a cube with edge 3 cm? medium MCQ Volume of Cube
- 4 Find the 10th term of AP: 2, 7, 12, ... medium MCQ Arithmetic Progression
- 5 Distance between points (0,0) and (6,8) is: medium MCQ Distance Formula
- 6 Find surface area of a sphere with radius 7 cm (π = 22/7). medium MCQ Surface Area of Sphere
- 7 If perimeter of a circle is equal to that of a square, find ratio of their areas. medium MCQ Areas Related to Circles
- 8 What is the nth term of an AP with first term a and common difference d? medium MCQ Arithmetic Progression
- 9 Coordinates of midpoint of line joining (x₁, y₁) and (x₂, y₂) is: medium MCQ Midpoint Formula
- 10 Find the value of (2⁰ + 3⁰) × 5⁰. medium MCQ Exponent Laws
- 11 What is the domain, range, or fundamental theorem introduced in 'Area and its Boundary' (Class 5 Mathematics)? medium MCQ Functions & Theorems
- 12 What is the derivative or integral formula associated with 'Area and its Boundary'? medium MCQ Calculus & Formulae
- 13 How do you find the solution set or optimum value in 'Area and its Boundary'? medium MCQ Problem Solving & Optimization
- 14 If the area of a square is 49 cm^2, what is its perimeter? easy MCQ 1 mark Area to side to perimeter
- 15 What is the area of a rectangle whose length is 12 cm and breadth is 9 cm? easy 1 mark Area of rectangle
- 16 Find the area of a right triangle whose two legs are 9 cm and 12 cm. medium 2 marks Area of triangle
- 17 A right triangle has legs of 8 cm and 15 cm. What is its area? medium MCQ 2 marks Area of a right triangle
- 18 What is the area of a rectangle whose length is 15 cm and breadth is 6 cm? easy 1 mark Area of a rectangle
- 19 If the diameter of a circle equals the perimeter of an equilateral triangle with side 12 cm, find the ratio of the area of the circle to the area of the triangle. hard 3 marks Ratio of circle to triangle area
- 20 A right triangle has legs 6 cm and 8 cm. A rectangle has length 12 cm and the same area as this triangle. Find the perimeter of the rectangle. medium 3 marks Perimeter from area