KVS MATHS QUIZ 13 (MENSURATION)

If $O$ is the center of the circle, then the value of $x$ in the attached figure is:

The height of an equilateral triangle is 6 cm. The area of triangle is :

The area of the square inscribed in a circle of radius $8 \mathrm{~cm}$ is ;

If the circumference of a circle is 44 metre. Find the area of quadrant :

If the edge of a cube be $2.4 \mathrm{~cm}$, then the volume of the cube

The length and breadth of a rectangular piece of land are in the ratio 2:5. Its owner spent Rs.8000 at the rate of Rs.12.50 per meter to surround it. what is the difference between length and breadth of the rectangular land?

The total surface area of a solid hemisphere is 1848 sq. $\mathrm{cm} .$, then the diameter of the same, taking $\pi=\frac{22}{7}$, is :

The diagonal of a rectangle is 50cm and the length of rectangle is 14cm Find the Breadth of rectangle .

The perimeter of a rectangle and a square are $160 \mathrm{~m}$ each. The area of the rectangle is less than that of the square by $100 \mathrm{sq} \mathrm{m}$. The length of the rectangle is.