Practice Mensuration Questions and Answers

• If sum of all interior angles of a polygon is 2520, then number of sides of that polygon is
• The length, breadth and height of a room are in the ratio 7:5:2. If the breadth and height are halved while the length is doubled, then the total area of t...
• The length, breadth and height of a room are in the ratio 2:3:4. If the breadth and height are halved while the length is doubled, then the total area of t...
• If ratio of interior & exterior angle of a regular polygon is 4:5, then number of sides of the polygon is
• If ratio of interior & exterior angle of a regular polygon is 5:3, then number of sides of the polygon is
• If ratio of interior exterior angle of a regular polygon is 2:3, then number of sides of the polygon is
• Measure of each interior angle of a regular polygon can never be?
• Measure of each interior angle of a regular polygon can never be?
• A polygon has 170 diagonals, the number of sides of the polygon is? 
• A polygon has 104 diagonals, the number of sides of the polygon is? 
• The measure of the two times of supplement of an angle is 40° less than 7 times the measure of the complement of the same angle. Find the measures of the ...
• If in a ΔABC, AD is internal angle bisector & D is a point on BC, AB = 5cm, BC = 7cm then what is BD:CD?
• The radii of two solid right circular cylinders are 11 cm and 9 cm respectively and their heights are (h+1) cm and (2h+1) cm respectively. If the areas of ...
• The radii of two solid right circular cylinders are 4 cm and 3 cm respectively and their heights are (h+1) cm and (2h+1) cm respectively. If the areas of t...
• A rectangular shaped pit of length 18 ft and breadth 16 ft is made in a rectangular field of length 64 ft and breadth 52 ft. The earth dug out of the pit ...
• All the four lateral walls and the ceiling of a room of length 10 ft, breadth 7 ft and height 5 ft are to be painted. The total cost of painting is Rs. 272...
• The diameter of a circular field is equal to the side of a square  field. If the total cost of fencing the circular field is Rs. 715 at the  rat...
• The diameter of a circular field is equal to the side of a square  field. If the total cost of fencing the circular field is Rs. 1210 at the  rate of Rs....
• Quantity I:   The total area of a Square and rectangle is 546 Sq cm. The side of the square is 14 cm. What is the sum of the perimeter of square and rect...
• The radius of a cylinder is 14 cm, and the ratio of radius to height of the cylinder is 1:2. What is the volume of the cylinder?
• If the length of the diagonal of a square is 4.8 cm, then the area of the square is:
• If the length of the diagonal of a square is 13.6 cm, then the area of the square is:
• The breadth of a rectangular hall is 8/25 of its length. If the area of the floor is 200 sq. m., then the difference between the length and breadth of the ...
• The breadth of a rectangular hall is 5/16 of its length. If the area of the floor is 80 sq. m., then the difference between the length and breadth of the h...
• The length of a plot is three times its breadth. A playground measuring 216 square metres occupies half of the total area of the plot. What is the length o...
• The length of a plot is six times its breadth. A playground measuring 192 square metres occupies half of the total area of the plot. What is the length of ...
• The length of a plot is three times its breadth. A playground measuring 150 square metres occupies half of the total area of the plot. What is the length o...
• The length of a plot is six times its breadth. A playground measuring 300 square metres occupies half of the total area of the plot. What is the length of ...
• The length of a plot is eight times its breadth. A playground measuring 256 square metres occupies half of the total area of the plot. What is the length o...
• The length of a plot is seven times its breadth. A playground measuring 224 square metres occupies half of the total area of the plot. What is the length o...
• The length of a rectangular garden is 16 metres and its breadth is 8 metres. Find the length of the diagonal of a square garden having the same area as tha...
• A circular wire of diameter 70 cm is folded in the shape of a rectangle whose sides are in the ratio 3:2. Find the area enclosed by the rectangle.
• The difference between the length and breadth of a rectangle is 19 m. If its perimeter is 198 m, then its area is
• The difference between the length and breadth of a rectangle is 25 m. If its perimeter is 206 m, then its area is
• The difference between the length and breadth of a rectangle is 13 m. If its perimeter is 186 m, then its area is
• The difference between the length and breadth of a rectangle is 27 m. If its perimeter is 194 m, then its area is
• If the length and breadth of a rectangle are in the ratio 5: 2 and its perimeter is 28 cm, then the area of the rectangle (in cm²) is :   
• If the length and breadth of a rectangle are in the ratio 4:3 and its perimeter is 28 cm, then the area of the rectangle (in cm²) is :   
• The length and breadth of a rectangle are increased by 10% and 20% respectively. The increase in the area of the resulting rectangle will be:
• The length and breadth of a rectangle are increased by 35% and 40% respectively. The increase in the area of the resulting rectangle will be: