Answer:
i think D is the right answer
Hello,
The volume of a cylinder is
.
We have : h = 17 cm but we don't have the radius.
Therefore let's find it.
You have a rectangle triangle and one of its length is the radius of the cylinder base.
So let's apply the Pythagorean theorem.
For us : AB = 17 cm, AC = 15
AB² = AC² + BC²
17² = 15² + BC²
BC² = 17² - 15²
BC² = 289 - 225
BC² = 64
BC = √64
BC = 8 cm
Therefore the radius measures 8 cm and now we have everything to calculate the cylinder's volume.
Hope it helps !
Answer: D, .1
Step-by-step explanation: 10 marbles and 1 green
50 times she pulled and almost every ten tries she got green meaning there's a high chance of her getting 1 green every 10 tries
<u>2</u><u>0</u> is the answer.
Step-by-step explanation:
Take a look at the given question,
"75% of <em><u>what number</u></em> is 15"
Let's substitute this "<em>what </em><em>number"</em><em> </em>as "x"
%
To make the denominator as positive for making calculations more easy, we get,
Now after doing the division, we get,
Hence, 75% of <u>2</u><u>0</u> is 15.