1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ELEN [110]
3 years ago
11

Find the Volume of the cone​

Mathematics
1 answer:
Karolina [17]3 years ago
7 0

Answer:

<h2>1005.12</h2>

Step-by-step explanation:

<u>first</u><u> </u><u>we </u><u>need</u><u> to</u><u> </u><u>know</u><u> that</u><u> </u><u>r</u><u>edious</u><u> </u><u>isn't</u><u> </u><u>gien</u>

so we have to find redious

according to Pythagoras theorem

a²+b²=c²

a=√c²-b²

a=17²-15²

a=√(17+15)(17-15)

a=√64

a=8

as \: we \: khow \: volume \: of \: a \: cone

=  \frac{1}{3} \pi {r}^{2} h

\frac{1}{3} \pi \times  {8}^{2}  \times 15

\frac{\pi}{3}  \times 64 \times 15

\pi \times 64 \times 5

3.141 \times 64 \times 5

1005.12

You might be interested in
The lengths of the
Dmitrij [34]

Answer:

S_{\Delta ABC} = 4·S_{\Delta EDC}

Step-by-step explanation:

From the midpoint theorem, which states that the line that a line drawn such that it joins the midpoints of two sides of a triangle, is parallel to the third side of the triangle and is equal to half the length of the third side

Therefore, the lengths of the sides of ΔDEF, drawn by joining the midpoints of ΔABC is equal to half the length of and parallel to the corresponding side of ΔABC

We therefore, have that the corresponding sides of ΔABC and ΔDEF have a common ratio and a pair of sides in each triangle form same angles, therefore;

ΔDEF is similar to ΔABC by Side, Side, Side SSS similarity.

The length of the perimeter of ΔABC, S_{\Delta ABC} = 2 × The length of the perimeter of triangle ΔEDC, S_{\Delta EDC}

S_{\Delta ABC} = 2 ×  S_{\Delta EDC}

∴  S_{\Delta ABC}  ≠ 4 ×  S_{\Delta EDC}

The statement which is incorrect is therefore;

S_{\Delta ABC}  = 4 ×  S_{\Delta EDC}.

4 0
3 years ago
darlene wants to buy martian invader video game. The video game price is $100. Darlene has a coupon for 25%. What is the price o
Paraphin [41]

Answer:

$75

Step-by-step explanation:

100 ÷ 25=75

Hope this helps!☺

6 0
3 years ago
How do I write 1,234,678 in word form
ANTONII [103]

Answer:

one million two hundred thirty four thousand six hundred seventy eight

8 0
4 years ago
251 = 148 + j how do you solve this
dmitriy555 [2]
In order to arrive at the answer, take the total (251) and subract it by 148.  J = 103
3 0
3 years ago
Read 2 more answers
Plz help I’m so stuck
iris [78.8K]
I dont believe there is any figure we can see, take a larger picture please
8 0
3 years ago
Other questions:
  • 22=7+3x please explain. I think you do -22 on both sides
    15·2 answers
  • A corporation reported profit of approximately $1500 million with approximately $24,300 million in revenues. Compare the profit
    5·1 answer
  • Triangle A B C is shown. Lines are drawn from each point to to the opposite side and intersect at point G. Line segments A D, B
    5·1 answer
  • What is the measure of angle EFD? 37.5° 45° 47.5° 55°
    15·2 answers
  • If you are trying to compare 2 loans, one that pays 3.15% compounded mounthly for 4 years and another that pays 2.95% compounded
    11·1 answer
  • A grandfather clock was originally priced at $350 but went on sale for 80% off. If Elizabeth bought the grandfather clock and pa
    10·2 answers
  • 4 - 1 2/7 <br><br> ANSWER ASAPPPPPPPPP
    6·1 answer
  • alan jogged 3^2 miles to school and then 2^2 after school each day for 5 days.Jennifer jogged a total of 45 miles .who jogged th
    10·1 answer
  • If a circle has a circumference of 36pie cm, what is the area?
    5·1 answer
  • Oooo THAT OCH IN CASE A8 20 3
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!