It is developed from the volcanic cone because the streams flow outwards from a central upland mass.
Radial pattern
A radial stream pattern is typically found on a volcano, where streams flow outward from the central peak in a spoke-like pattern. This is due to the steep slopes of the volcano causing water to rapidly flow downhill towards lower elevations.
A radial pattern develops when a stream flows in different directions from a central peak or a dome like structure.
A radial drainage pattern is developed on growing mountains like volcanoes or where the land surface is tectonically doming upward. In this pattern, streams flow outward in all directions like the spokes of a wheel, converging at the peak or center of the domed land surface.
The Chambal River in India forms a radial drainage pattern. The river originates in the Vindhya Range and flows northwards, with its tributaries originating from the surrounding region and converging towards it in a radial pattern.
To accurately determine the stream drainage pattern represented in the block diagram, one would typically analyze factors such as the topography, geology, and the arrangement of geological structures. Common drainage patterns include dendritic, radial, rectangular, and centripetal, each indicative of specific landscape features. For instance, a dendritic pattern suggests a relatively uniform substrate, while a radial pattern is often found around volcanic structures. Without the visual representation, a definitive answer cannot be given, but these considerations guide the identification of the drainage pattern.
A term defined as a pattern that forms from a common center is a radial pattern. It is characterized by elements extending outward from a central point in a symmetric arrangement.
Radial Tires, first developed by Michelin
Radial Keratotomy or RK is used to treat nearsightedness also known as myopia. This procedure was developed by Svyatoslav Fyodorov a Russian optamologist in 1974.
directional lines 
radial and concentric lines 
 Concentric lines 
radial lines 
none of the above
A radial pattern is a design or arrangement where elements radiate outward from a central point, resembling the spokes of a wheel or the petals of a flower. This pattern often creates a sense of symmetry and balance, drawing attention to the center. Radial patterns can be found in various contexts, including art, architecture, and nature, enhancing visual interest and organization.
if roads and lanes diverge in all directions from one central point it appears like a star-like formation of a radial pattern