Question
Some reasons highlighting the importance of delivering
sex education in schools are mentioned below. Choose the incorrect option.Solution
The correct answer is C
If the sum of the radius and height of a right circular cylinder is equal to three times the radius, what is the height of the cylinder in terms of the...
- The volume of a sphere is 3888 cm³. Calculate the surface area (in cm²) of the sphere. [Use π = 3]
If the area of a circle is 154 cm², then the circumference of the circle is:
If (x² + 1/x2) = 4, which of the options below is a possible value of x² - 1/x2 ?
The lateral surface area of a cube is 400 cm2. The length of a cuboid is 50% more than the side of the cube. The breadth of the cuboid is 12 ...
If the two adjacent sides of a rectangle are x cm and x – 10 cm and its perimeter is 72 cm then find its area?
Two circles with centers B and D have radii DA = 8 cm and BC = x cm, respectively. AC is tangent to both circles. If DB and AC intersect the point E, AE...
The volume of cone is 1597.2 cm3. If its height is 1.4 cm then find the radius of the cone.
The ratio of the length to the breadth of a rectangular park is 3:2. If a man cycling along the boundary of the park at the speed of 18 km/hr completes...
Find the surface area of the smallest cube that can perfectly fit a sphere of volume 18432Ï€ cm3 inside it. Â