The radius of a sphere is 21cm. If s and v represent the ...
The radius of a sphere is 21cm. If s and v represent the curved surface area and volume respectively, what is s : v? (take π = 3.142)
1:03
1:07
3:01
3:07
7:01
Correct answer is B
C.S.A = 5,544 Volume = 38,808 S : V = 1 : 07