3 years ago

What is the volume of this cone?

Mathematics

1 answer:

Ksju [112]3 years ago

7 0

Answer:

Its neither because the answer is 167.55

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What expression is equivalent to (x+7)+3y

Marizza181 [45]

Answer: (3y) + 7+x

Step-by-step explanation:

You just flip and then their equivalent

3 0

4 years ago

WILL GIVE U BRAINLIEST ♡ Rationalize the denominator of fraction with numerator square root of -36 divided by (2-3i)+(3+2i)

Dmitriy789 [7]

Answer:

$- \frac{3}{13} + \frac{15i}{13}$

Step-by-step explanation:

$\frac{ \sqrt{ - 36} }{(2 - 3i) + (3 + 2i)}$

Set up equation

Step 1: Simplify

$\frac{6i}{5 - i}$

Step 2:Multiply by conjugate

$\frac{6i}{5 - i} \times \frac{5 + i}{5 + i}$

Step 3:Simplify

$\frac{30i + 6 {i}^{2} }{ {i}^{2} - 5 {}^{2} }$

We can reduce this and we must make the imaginary number and real number serpate equations.

$- \frac{6}{26} + \frac{30i}{26}$

Reduce each by 2

$- \frac{3}{13} + \frac{15i}{13}$

7 0

3 years ago

Beatrice pushes with a force of 40N . how can you you determine if Beatrice is doing work on the box ?

OLEGan [10]

The results of her effort can be grouped
into two general categories:

Category #1:
The box does not move.
No work is done.

Category #2:
The box does move.
Work is done.

5 0

3 years ago

PLEASE ANSWER I WILL GIVE YOU BRAINIEST IF CORRECT!!!!!!! thanks!

Flauer [41]

Answer:

700 is your answer

Step-by-step explanation:

ok so 5x120=600 +100=700 so 700 is your answer

8 0

3 years ago

What does this mean 405(8) in math?

zepelin [54]

405 multiplied by 8 (:

4 0

4 years ago

Read 2 more answers