Question 1 :
If the perimeter of a square is 80 cm, then its area is
Question 2 :
Area of a parallelogram is 48 cm<sup>2</sup>. If its height is 6 cm then its base is
Question 3 :
The length of the longest pole that can be put in a room of dimensions (10 m x 10 m x 5 m) is
Question 4 :
Area of a rhombus whose diagonals are 8 cm and 6 cm is
Question 5 :
Area of a rhombus is 90 cm{tex}^2{/tex}. If the length of one diagonal is 10 cm then the length of other diagonal is
Question 6 :
Area of a triangle is 30 cm<sup>2</sup>. If its base is 10 cm, then its height is
Question 7 :
The lateral surface area of a cube is 256 m<sup>2</sup>. The volume of the cube is
Question 8 :
If the length of a diagonal of a quadrilateral is 10 cm and lengths of the perpendiculars on it from opposite vertices are 4 cm and 6 cm, then area of quadrilateral is
Question 9 :
The area of a rectangle is 144 m long is the same as that of a square having a side 84 m long. What is the width of the rectangle?
Question 10 :
What is the area of a trapezium ABCD whose parallel sides are AB=19 cm, DC=9 cm, and the non-parallel sides are BC=8 cm and DA=6 cm?
Question 12 :
The dimension of the floor of a rectangle hall is 4 m x 3 m. The floor of the hall is to be tiled fully with 8 cm x 6 cm rectangular tiles without breaking tiles to a smaller size, how many tiles required?
Question 13 :
ABCD is a square of side 4 cm. If E is a point in the interior of the square such that ΔCED is equilateral, then area of ΔACE is
Question 14 :
A rectangular grassy lawn measuring 38 m x 25 m has been surrounded externally by a 2.5 m wide path. Calculate the cost of graveling the path at the rate of ₹34.50 per sq meter?
Question 15 :
If the side of a square is doubled, What is the ratio of the area of the resulting square to that of the given square?
Question 17 :
A 5 m wide lawn is cultivated all along the outside of a rectangular plot measuring 90 m x 40 m. What is the total area of the lawn?
Question 18 :
The length of the diagonal of a square is 32 cm. What is the perimeter? (Take √2=1.41)
Question 19 :
What is its height of a Cylinder if the Curved Surface Area is 1760 <strong> m <sup> 2 </sup> </strong> and its base radius is 14 cm?
Question 20 :
What is the height of a cylinder if the Total Surface Area is 660 cm <sup> 2 </sup> and radius 5 cm?
Question 21 :
If Three Cubes of Metal of edges 6 cm, 8 cm, and 10 cm are melted and made into a single cube. What is the edge of the new cube so formed?
Question 22 :
The area of a rectangle is 20 m <sup> 2 </sup> and its length is 8m. What is the perimeter of the rectangle?
Question 23 :
A swimming pool 70 m x 44 m x 3 m is filled by water from a pipe of diameter 35 cm at 6 m per second. What is the time required to fill the pool?
Question 24 :
If the Length, Breadth, and Height of a Cuboid are 2 m, 2 m, and 1 m. What is the Surface Area in m <sup> 2 </sup> ?
Question 25 :
The Volume of Cuboid is 972 m <sup> 3 </sup> . If its length and breadth are 16 cm and 13.5 cm. What is the height?
Question 26 :
A parallelogram has sides of 15 cm and 12 cm. If the distance between its shorter sides is 7.5 cm. What is the distance between its longer sides?
Question 27 :
A 20 m deep well with diameter 7 m is dug up and the earth from digging is spread evenly to form a platform 22m x 14 m. Find the height of the platform?
Question 28 :
The area of a rectangle park is 2160 m <sup> 2 </sup> . The length and breadth of the park are in the ratio 5 : 3. Find the cost of fencing the park at ₹25 per meter?
Question 29 :
If the Curved Surface Area and Volume of a Cylindrical Pillar are 264 m <sup> 2 </sup> and 924 m <sup> 3 </sup> . What is the Diameter of the pillar?
Question 30 :
A square field has an area of 6.25 acres. What is the cost of putting a fence around it at ₹32.50 per meter?
Question 31 :
A rectangle lawn 60 m x 40 m has two roads each 5 m wide running in the middle of it, one parallel to the length and another parallel to the breadth. What is the cost of traveling the road at ₹60 per sq meter?
