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2 years ago

Can someone please just tell me if I did this right? It’s the volume of a cone.

Mathematics

1 answer:

Yuliya22 [10]2 years ago

7 0

Answer:

If your asking for the equation: V=1/3*h*π*r²

Step-by-step explanation:

* = multiplication sign

h = height

r = radius

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3 years ago

Simplify the expression. (16y54y3)12 Enter your answer in the box.

sp2606 [1]

Answer:

Simplify the expression: $(16y^{\frac{5}{4}}y^3)^{\frac{1}{2}}$

Use the exponent power:

$a^n \cdot a^m = a^{n+m}$

$\sqrt[n]{a^n} =a$
$(a^n)^m = a^{nm}$

$(16y^{\frac{5}{4}}y^3)^{\frac{1}{2}}$

Apply the given rules;

$(16y^{\frac{5}{4} +3} )^{\frac{1}{2}}$

Simplify:

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then;

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Therefore, the simplified expression of $(16y^{\frac{5}{4}}y^3)^{\frac{1}{2}}$ is, $4y^{\frac{17}{8}}$

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2 years ago