This is a incomplete problem...
The volume of the cone with the given parameters is calculated as approximately: 19.17 cubic units.
<h3>How to Find the Volume of a Cone?</h3>
Volume = 1/3πr²h
Given the following:
- Diameter = 4 units
- Radius (r) = diameter/2 = 4/2 = 2 units
- Slant height (l) = 5 units
- Height (h) = √(5² - 2²) = 4.58 units
Volume of the cone = 1/3π(2²)(4.58)
Volume of the cone = 19.17 cubic units.
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Answer:
C.3-6
Step-by-step explanation:
Every complex number has a complex conjugate.
Examples is a+bi the conjugate is a-bi,if your adding the two conjugate its going to be 2a and if your subtracting the result is 2bi.And if multiplied it is seen as complex number which are a²+b²