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3 years ago

Find the volume of the cone

Mathematics

2 answers:

Kitty [74]3 years ago

8 0

Answer:

V≈25.13m^3

Step-by-step explanation:

It would be greatly appreciated if you gave me brainlest.

xz_007 [3.2K]3 years ago

5 0

Answer:

$volume = \frac{1}{3} \pi {r}^{2} h \\ = \frac{1}{3} \times 3.14 \times {2}^{2} \times 6 \\ = 25.13 \: {m}^{3}$

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3 years ago

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6 0

3 years ago

Read 2 more answers

What is the sum of 12 – 5i and –3 + 4i?<br> –16 + 63i <br>9 – i <br>9 – 9i <br>15 – 9i

Svetach [21]

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf{9 - i}}}}}$

Step-by-step explanation:

$\sf{12 - 5i + ( - 3 + 4i)}$

When there is a ( + ) in front of an expression in parentheses, there is no need to change the sign of each term. That means, the expression remains the same. Just remove the parentheses

$\longrightarrow{ \sf{12 - 5i - 3 + 4i}}$

Collect like terms

$\longrightarrow{ \sf{ 12 - 3 - 5i + 4i}}$

Subtract 3 from 12

$\longrightarrow{ \sf{9 - 5i + 4i}}$

Collect like terms

$\longrightarrow{ \sf{9 - i}}$

Hope I helped!

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3 years ago

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