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
anygoal [31]
3 years ago
13

Hello i need help please

Mathematics
1 answer:
kolezko [41]3 years ago
7 0

Answer:

radius = 5 cm

height = 10 cm

Volume = 261.8 cm³

Step-by-step explanation:

Radius (r) = 5 cm

Height (h) = 10 cm

Volume of the cone (V) = ⅓πr²h

Plug in the values

V = ⅓*π*5²*10

V = ⅓*π*25*10

V = 261.8 cm³ (nearest tenth)

You might be interested in
Given right triangle ABC with altitude BD is drawn to hypotenuse AC. If AB=5 and AD=1, what is the length of AC ? (Note: the fig
Alex17521 [72]

Answer:

x = 24.99 or 25

Step-by-step explanation:

<em>Using sin to figure out the angle of ABD, we can figure out the angle of CBD by subtracting it from 90°.</em>

sin y = (1/5)

y = 11.54°

90 - 11.54 = 78.46°

<em>Now using Pythagorean Theorem (</em><em>a²+b²=c²</em><em>) we can solve for line BD.</em>

1² + b² = 5²

1 + b² = 25

b² = 24

b = √24

<em>Now we can use tan to figure out the length of segment DC.</em>

tan(78.46) = z/√24

z = 23.99

<em>We can now combine the known length of segment AD and the length of DC to get </em><em>x</em><em>.</em>

1 + 23.99 = 24.99 or <u>about</u> 25.

8 0
3 years ago
Please Help! I will give brainliest! &lt;3
astra-53 [7]
The answer is 27.05 kg
5 0
3 years ago
At which points are the equations y = x- + 3x + 2 and y = 2x + 3 approximately equal?
jarptica [38.1K]

Select all the correct locations on the graph. At which points are the equations y = x2 + 3x + 2 and y = 2x + 3 approximately equal? 2.

4 0
2 years ago
Read 2 more answers
120 - 40 divided by 4 x 6 write 2 steps and then answer and i will give u brainliest
astra-53 [7]

Answer:

your answer is 10/3 (fraction)

Step-by-step explanation:

120-40=80

4 x 6=24

80/24=

  1. first divide both sides by four and get 20/6
  2. then divide by 2 to get 10/3 (fraction form)
5 0
3 years ago
Read 2 more answers
At the frozen yogurt shop, a machine fills cups with 4 ounces of frozen yogurt before adding the toppings. After the cups are fi
Alenkinab [10]
The yogurt can weigh anything above or equal to 4 ounces and less or equal to 6 ounces.
4 0
3 years ago
Other questions:
  • Does anyone know how to make these statements false with a counterexample? 1) The reciprocal of each natural number is a natural
    9·1 answer
  • Answer choices:<br> 0<br> 1<br> -1<br> -2 ( chose this and got it wrong so it's not this)
    6·2 answers
  • Find x A. 46–√ B. 32 C. 43–√ D. 6–√
    9·1 answer
  • I think it’s that I’m not sure
    6·1 answer
  • 1 + 1 is 2 2 plus 2 is 4 4+4 is 8+ 8 it is​
    12·2 answers
  • 5 2/3 divided by 36 5/6 please help
    15·2 answers
  • Convert to slope intercept form<br><br> 2x-5y=11
    13·2 answers
  • Ari and his 3 brothers want to take a school trip to Washington, D.C.
    14·1 answer
  • Tickets are arranged from 1 to 25 at a ticket counter. if one of the tickets is drawn at random whag is the probability that the
    5·1 answer
  • Factor 7n^2 - 29n - 30​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!