Class Name: Placement Readiness Online Aptitude Crash Course
Class Session: Area
Total Questions: 25 | Duration: 30 Mins
The length of the rectangular field is 4 m and its breadth is measured as 2 m. Find the area of the rectangular field.
The length of the rectangular wall is measured as 15m and its diagonal is 17 m. Find the area of the wall.
Find the area of a square whose sides are measured as 8 m.
Find the are of a square cardboard, whose diagonal is 3.8 m long.
The sides of a triangle are measured as 13 cm, 14 cm and 15 cm. Find the area of a triangle.
Calculate the area of a right-angled triangle whose hypotenuse measures 13 cm and base as 12 cm.
Calculate the length of the altitude of an equilateral triangle having side 3v3 cm.
Find the area of the curved surface of a right circular cone whose slant height is 10 m and its height is 8 m.
The calf is tethered in a area of 9856 sq.m. Find the length of the rope by which the calf is tethered so that it can able to graze the area.
The solid cubes A,B and C having sides 8 cm, 1 cm and 6 cm are melted to form a new cube. Find the surface area of the new cube.
The length of the one of the diagonals of a rhombus is measured as 10 cm and its area is calculated as 150 cm². Find the length of its other diagonal.
Find the volume of a cube if its surface area is 1734 sq.cm.
The height of the rhombus is 5 m annd its perimeter is measured as 56 m. Find its area.
A wire can be bent to form a circle having radius 56 cm. Let us consider that it has been bent in the form of square and find the area of a square.
The two parallel sides of a trapezium are measured as 2.5 m and 1.5 m. The perpendicular distance between them is measured as 6.5 m. Find its area.
One of the sides of a parallelogram is measured as 18 cm and its distance from the opposite side is measured as 8 cm. Now calculate its area.
The perimeter of a rectangle is measured as 206 m and the difference between its length and the breadth is 23 m. Find the area.
The area of an equilateral triangle is calculated as 24v3 sq.cm. Find the perimeter of an equilateral triangle.
If the three sides of the triangle are 13 cm, 5 cm and 12 cm, the what will be its area?
Each sides of a rectangle is increased by 20%. Now calculate the percentage increase in its area.
Rahul walking in a square field at a speed of 4 kmph and he crosses the field diagonally in 3 minutes. Calculate the area of the field.
The inner circumference of a circular well of 14 m wide is 440 m. Find the radius of the outer circular well.
If the length, breadth and the height of the cuboid are denoted as a, b and c, then what will be its surface area?
Find the area of the circumference of a semi-circle having radius 5 m.
The radius of a sphere is measured as 4 cm. Calculate its surface area.