The answer is given below
Volume of the cone =
Step-by-step explanation:
Circumference of the base=16.3 inch
As,
Volume of the right circular cone
Volume
Volume of the right circular cone = 1188.79 cubic inches
Height of the cone = 17.1 inch
Circumference of the cone= 16.3 inches
Radius = 16.3/2
= 8.15 inch
Volume of the cone is:
Volume of the cone
Volume of the right circular cone is 1188.79 cubic inches
91.1
Circumference=17.6
2xπxr=17.6
2x3.14xr=17.6
6.28r=17.6
r=17.6 ➗ 6.28
r=2.8
volume of cone=(πxr^2xh) ➗ 3
Volume=(3.14x(2.8)^2x11.1) ➗ 3
Volume=(3.14x2.8x2.8x11.1) ➗ 3
Volume=273.3 ➗ 3
Volume=91.1
The volume of a right circular cone is
.
If a circumference of a base circle is 17.7 m, then using formula for circumference of a circle, you can find the radius:
Then the volume is:
V = 0.8 in^3
Formula:
V = πr^2(h/3)
C = 2πr
Given:
h=11.1
C = 17.6
17.6 = 22πr
0.8/π = r
V = π(0.8/π)^2((11.1)/3)
V = π(0.0648455575)(3.7)
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