3 years ago

Find the volume of this cone. round to the nearest tenth. 15 m 5 m

Mathematics

1 answer:

erma4kov [3.2K]3 years ago

4 0

Answer:

$volume = \frac{1}{3} \pi {r}^{2} h \\ = \frac{1}{3} \times 3.14 \times {5}^{2} \times 15 \\ = 392.5 \: {m}^{3}$

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What are the next two numbers in the pattern 3,6,5,10,9,18,17.

LenKa [72]

This pattern appears to alternate between doubling and subtracting by 1.

To get from 3 to 6, we multiply by two.
To get from 6 to 5, we subtract one.
To get from 5 to 10, we multiply by two.
To get from 10 to 9, we subtract one.
To get from 9 to 18, we multiply by two.
To get from 18 to 17, we subtract one.

Therefore, next we need to multiply by two.
17 x 2 = 34
So, the next number is 34.

To find the number after, we subtract one.
34 - 1 = 33
Thus, the number after is 33.

In conclusion, the next two numbers are 34 and 33.

6 0

3 years ago

Read 2 more answers

What is the percent of decrease from 10 to 5? Write your answer using a percent sign (%). WILL MARK BRAINLIEST!!! (I have to hav

vichka [17]

Answer:

50%

Step-by-step explanation:

the percent of decrease from 10 to 5 is 50%

When 10 is decreased to 5:

10-5= 5

5 is half of 10.