Question 1160210
a.obtain a fourmular for r
b.find the base radius of a cone of height 14cm and voulume 91 2/3cm racetopower 3

                take pie 22/7

{{{ V = (1/3) *pi*r^2*h}}}

{{{r= sqrt((3v)/(pi*h))}}}


{{{ r=sqrt((275/3)^3/((22/7)*14)))}}}