Question
What is the difference between (in m2) the area of a circular field of radius 28 metres and area of a rectangular piece of land having its dimensions as 40 metres × 50 metres?
More Mensuration Questions
- Compute the diameter of the incircle of a triangle where the semi-perimeter is 30 cm and the area is 90 cm².
- If the lateral surface area of a regular tetrahedron is 243√3 cm², find its volume.
- If the two adjacent sides of a rectangle are x cm and x – 10 cm and its perimeter is 68 cm then find its area?
- The total area of a circle and a square is 5450 cm2; the diameter of the circle is 70 cm, what is the difference between the circumference of the circle an...
- O is the Centre of the circle passing through the points A, B and C such that ∠BAO=30 ° , ∠BCO=40 ° and ∠AOC=x ° , what is the value of x?
- The radius of a right circular cylinder is 7 cm and its height is 10 cm. Find the total surface area of the cylinder. (Take π = 22/7)
- If perpendicular and base of a right-angle triangle are 24 cm and 32 cm respectively, then find the length of the shortest median of triangle.
- The radius of a circle is 7 cm. (Take π = 22/7.) What is the area of the circle?
- If the cube with a 24√3 cm diagonal is melted then how tall is the height of the cuboid, if the length of the cuboid is equal to the arm of the cube, and t...
- The volume of a cuboid whose length, breadth, and height are in the ratio 5:3:2, respectively, is 3,000 cm³. Find the lateral surface area of the cuboid.
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