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with the raduis is the most popular phrase on the web.

with a radius 111,400,000 results on the web	with the raduis 117,300,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
The characteristics of the buffers and draw gear shall be designed in order to enable the safe transit of curves in the track with a radius of 150 m. Similarly, dispersal of 1200g of powdered plutonium would deliver lethal doses of radiation by inhalation with a radius of more than 2 km. 250 m are allocated. As semicircular theatre is formed, with a radius of m. 38 and could set around 5,000 people. Around the izvestyony nests taken under protection in the Vitebsk region security zones with a radius of 50 The explosion at the Chernobyl power plant spewed radioactive waste over vast swathes of the former USSR and Western Europe, and rendered an area with a radius of 30 km uninhabitable to humankind. The insulated GENUS curved panels fit to cover any structure centinata since they are products with a radius of curvature of measure. Transformation of space with a radius of 60 nm confirmed.	It doesn't look like this phrase is very popular! The search could not find any examples on the internet.

with a radius

111,400,000 results on the web

with the raduis

117,300,000 results on the web

More popular!

The characteristics of the buffers and draw gear shall be designed in order to enable the safe transit of curves in the track with a radius of 150 m.
Similarly, dispersal of 1200g of powdered plutonium would deliver lethal doses of radiation by inhalation with a radius of more than 2 km.
250 m are allocated.
As semicircular theatre is formed, with a radius of m. 38 and could set around 5,000 people.
Around the izvestyony nests taken under protection in the Vitebsk region security zones with a radius of 50
The explosion at the Chernobyl power plant spewed radioactive waste over vast swathes of the former USSR and Western Europe, and rendered an area with a radius of 30 km uninhabitable to humankind.
The insulated GENUS curved panels fit to cover any structure centinata since they are products with a radius of curvature of measure.
Transformation of space with a radius of 60 nm confirmed.

It doesn't look like this phrase is very popular! The search could not find any examples on the internet.