The area of square is $1296 cm^2$ and the radius of circle is $\frac{7}{6}$ of the length of a side of the square. what is the ratio of the perimeter of the square and the circumference of the circle ?

The Length of Rectangle is twice its breadth.If its length is decreased by 64cm and breadth is increased by 6cm, the area of the rectangle increased by $24cm^2$. The area of the new rectangle is?

The Length of Rectangle is twice its breadth.If its length is decreased by 4cm and breadth is increased by 4cm, the area of the rectangle increased by $52cm^2$. The length of the rectangle is?

A cow is tied on the corner of a rectangular field of size 30 m ×20 m by a 28m long rope. The area of the region, that she can graze, is$(use \pi =\frac{ 22}{ 7} )$ :

A cow is tied on the corner of a rectangular field of size 30 m ×20 m by a 14m long rope. The area of the region, that she can graze, is$(use \pi =\frac{ 22}{ 7} )$ :

The right angled triangle of base 60cm and height 61 cm. At each vertex of the triangle, circles of radius 3cm are drawn. What is the area of the triangle in sqcm, excluding the portion enclosed by circles? $(\pi=3.14)$.

The sides of triangles are 3cm, 4cm, and 5cm. At each vertex of the triangle, circles of radius 6 cm are drawn. What is the area of the triangle in sqcm, excluding the portion enclosed by circles? $(\pi=3.14)$.

The sides of triangles are 10cm, 24cm, and 26cm. At each vertex of the triangle, circles of radius 3cm are drawn. What is the area of the triangle in sqcm, excluding the portion enclosed by circles? $(\pi=3.14)$.

The area of a field in the shape of a trapezium measures 1440 m². The perpendicular distance between its parallel sides is 24 m. If the ratio of the parallel sides is 5 : 3, the length of the longer parallel side is :

The length and breadth of a rectangular field are in the ratio 7 : 4. A path 4 m wide running all around outside has an area of 416m². The breadth (in m) of the field is

A path of uniform width runs round the inside of a rectangular field 38 m long and 32 m wide. If the path occupies 600m² , then the width of the path is

What is the number of rounds that a wheel of diameter $\frac{8}{11}m$ will make in traversing 10 km?

What is the number of rounds that a wheel of diameter $\frac{5}{11}m will make in traversing 7 km?

The area of a sector of a circle is 616 cm2 with a central angle of 10°. The radius of the circle is ______. (use π =$\frac{22}{7}$ )