44. Right-triangle Delta RST will be rotnted about the x-axis to form a right cinenlar conc. How long in coordinate units, is the radius of the cono's base? R G. 3 H. J.6 K. 9

To find the radius of the cone's base, we need to determine the length of the shorter leg of the right triangle .Given that the triangle is reflected about the x-axis, the coordinates of the vertices will change as follows:- R(-3, 0) will become R'(-3, 0)- S(0, 3) will become S'(0, -3)- T(3, 0) will become T'(3, 0)Now, we can use the distance formula to find the length of the shorter leg of the triangle:Distance between R' and S' = Distance between R' and S' = Distance between R S' = Distance between R' and S' = Distance between R' and S' = Distance between R' and S' = Therefore, the radius of the cone's base is coordinate units.Answer: G. 3