The length of each side of an equilateral triangle is 74mm, correct to the nearest millimeter. Calculate the smallest possible p
1 answer:
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The total volume is the sum of volume of cone and volume of cylinder.
Volume of cylinder = πr²h
π = 3.14
r = 4/2 = 2 mm
h = 2 mm
So, volume of cylinder equals:
mm³
Volume of cone =
π = 3.14
r = 2 mm
h = 3 mm
So, volume of cylinder equals:
mm³
Thus, total volume of the figure = 25.12 + 18.84 = 43.96 mm³
Volume of cylinder = πr²h
π = 3.14
r = 4/2 = 2 mm
h = 2 mm
So, volume of cylinder equals:
Volume of cone =
π = 3.14
r = 2 mm
h = 3 mm
So, volume of cylinder equals:
Thus, total volume of the figure = 25.12 + 18.84 = 43.96 mm³