The adjoining figure represents a rectangular lawn with a circular flower bed in the middle. Find: the area of the whole land.

The adjoining figure represents a rectangular lawn with a circular flower bed in the middle. Find: the area of the flower bed

The adjoining figure represents a rectangular lawn with a circular flower bed in the middle. Find: the circumference of the flower bed.

Find the area of the adjoining diagram.

The shape of a garden is rectangular in the middle and semi-circular at the ends as shown in the diagram.Find the area and the perimeter of this garden [length of rectangle is 20-(3.5+3.5 meters]

In a circular table cover of radius 32cm, a design is formed leaving an equilateral triangle ABC in the middle as shown in the figure. Find the area of the design.

Two cross roads, each of width 10m, cut at right angles through the center of a rectangular park of length 700m and breadth 300m and parallel to its sides. Find the area of the roads. Also find the area of the park excluding cross roads. Give the answer in hectares.

A 3m wide path runs outside and around a rectangular park of length 125m an breadth 65m. Find the area of the path.

In a circular table cover of radius 32 cm, a design is fromed leaving an equilateral triangle ABC in the middle as shown in Fig. 5.24. Find the area of the design.

The wire shown in figure carries a current of 40A. The radius of the circular part of the wire is 2 cm. Find the magnetic field at the centre of the circular part of the wire.

The area of a rectangular garden 50 m long is 300 sq m. Find the width of the garden.