A well of diameter 150 cm has a stone parapet around it. If the length of the outer edge of the parapet is 660 cm, then find the width of the parapet.

A well of diameter 150cm has a stone parapet around it.If the length of the outer edge of the parapet is 660cm, then find the width of the parapet.

A well of diameter 140 cm has a stone parapet around it. If the length of the outer edge of the parapet is 616 cm, find the width of the parapet.

A well of diameter 4 m is dug 14 m deep. The earth taken out is spread evenly all around the well to form a 40 cm high embankment. Find the width of the embankment.

In the figure, the area of the shaded portion is 770 cm^(2) . If the circumference of the outer circle is 132 cm, find the width of the shaded part

A well of diameter 2 m is dug 14 m dugs the earth taken out of it is spread evenly all around it to form an embankmenat of heigh 40 cm. find the width of the embankment.

A solid metallic sphere of diameter 8 cm is melted and drawn into a cylindrical wire of uniform width. If the length of the wire is 12 m, find its width.

A well of diameter 2 m is dug 14 m deep. The earth taken out of it is spread evenly all around it to form an embankment of height 40 cm. Find the width of the embankment.

A well of diameter 2 m is dug 14 m deep. The earth taken out of it is spread evenly all around it to form an embankment of height 40 cm. Find the width of the embankment.

A well of diameter 4 m is dug 14 m deep. The earth taken out of it is spread evenly all around the well to form a 40-cm-high embankment. Find the width the embankment.

Find the perimeter of the rectangle whose length is of 15 cm and width is of 8 cm