Answer:
a). Volume of the cone = 301.6 cm³
b). Curved surface area of the cone = 188.5 cm²
Step-by-step explanation:
Formula for volume of the cone = [tex]\frac{1}{3}\pi r^{2}h[/tex]
Where r = radius of the circular base of the cone
h = height of the cone
a). Volume of the given cone = [tex]\frac{1}{3}\pi (6)^{2}(8)[/tex]
= 96π
= 301.59
= 301.6 cm³
b). Curved surface area of the cone = πrl
Here r = radius of the circular base
l = lateral height of the cone
Curved surface area of the cone = π(6)(10)
= 60π
= 188.49
≈ 188.5 cm²
