Q1) Calculate the surface area of the cone to 3sf. [ 75.4 \(mm^{2}\)]

Q1) Calculate the surface area of the cone to 3sf. [ 17400 \(mm^{2}\)]

Q1) Calculate the radius of this cone to 3sf. [ 56 \(m\)]

Q2) Calculate the surface area of the cone to 3sf. [ 452 \(mm^{2}\)]

Q2) Calculate the surface area of the cone to 3sf. [ 1130 \(m^{2}\)]

Q2) Calculate the radius of this cone to 3sf. [ 99 \(cm\)]

Q3) Calculate the surface area of the cone to 3sf. [ 471 \(m^{2}\)]

Q3) Calculate the surface area of the cone to 3sf. [ 20300 \(cm^{2}\)]

Q3) Calculate the radius of this cone to 3sf. [ 88 \(m\)]

Q4) Calculate the surface area of the cone to 3sf. [ 94.2 \(mm^{2}\)]

Q4) Calculate the surface area of the cone to 3sf. [ 11500 \(cm^{2}\)]

Q4) Calculate the radius of this cone to 3sf. [ 80 \(mm\)]

Q5) Calculate the surface area of the cone to 3sf. [ 188 \(mm^{2}\)]

Q5) Calculate the surface area of the cone to 3sf. [ 13800 \(m^{2}\)]

Q5) Calculate the radius of this cone to 3sf. [ 77 \(cm\)]