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
marysya [2.9K]
3 years ago
12

How do I find the height of a cone if I know its area and diameter?​

Mathematics
1 answer:
Marrrta [24]3 years ago
6 0

Step-by-step explanation:

What Is Cone Height Formula in Geometry? The cone height formula calculates the height of the cone. The height of the cone using cone height formulas are, h = 3V/πr 2 and h = √l2 - r2, where V = Volume of the cone, r = Radius of the cone, and l = Slant height of the cone.

You might be interested in
WILL GIVE BRAINLIEST!!!!!!!!!!!
arlik [135]
 A visual example of this is one my mother showed me. She drew a circle and laid out a piece of yarn around it so that it imitated the perfect shape of the circle. She laid out another piece that was as long as the circle's radius. She wrapped the longer piece around the shorter one, and I saw that it could wrap around it three times and still have at least 0.14 units left. I'm not sure if this helps, but the circumference of this circle is 18.84 cm ^2. I hope I answered your question.
3 0
3 years ago
What is the intermediate step in the form (x + a)2 = b as a result of completing the
Eddi Din [679]

Answer:

(x + 7)^2 = 64

Step-by-step explanation:

x^2 + 23x – 19 = 9x - 4

x^2 + 23x - 9x = -4 + 19

x^2 + 14x = 15 = 0

Completing the square:

(x + 14/2)^2 - (14/2)^2 = 15

(x + 7)^2 - 49 = 15

(x + 7)^2 = 64

8 0
2 years ago
Ohhhh please help me I have a really bad grade in math
-Dominant- [34]

1) C 2) B I hope this helps!

4 0
3 years ago
WdkNEIOEWHDEIWDHWWD/
KiRa [710]

Answer:

ok brainliest pls

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
If P(AnB)=2/3 and P(B)=3/4, what is P(A I B)? A.35/36 B.15/16 C.24/25 D.8/9
astraxan [27]

Answer:

\large\boxed{D.\ \dfrac{8}{9}}

Step-by-step explanation:

\text{We know:}\\\\P(A|B)=\dfrac{P(A\ \cap\ B)}{P(B)}\\\\\text{We have:}\\\\P(A\ \cap\ B)=\dfrac{2}{3},\ P(B)=\dfrac{3}{4}.\\\\\text{Substitute:}\\\\P(A|B)=\dfrac{\frac{2}{3}}{\frac{3}{4}}=\dfrac{2}{3}:\dfrac{3}{4}=\dfrac{2}{3}\cdot\dfrac{4}{3}=\dfrac{8}{9}

6 0
3 years ago
Other questions:
  • ‼️‼️ASAP need help ‼️
    10·2 answers
  • you buy two fruit baskets.each basket contains 3 bunches of bananas.each bunch contains 5 bananas how many bananas do you have?
    6·2 answers
  • Alison's car travels at 65 miles per hour. How far does she travel in 4.5 hours?
    5·1 answer
  • 3 lines are shown. A line with points B, A, E intersects a line with points C, A, F at point A. A line extends from point A to p
    10·1 answer
  • What’s 40% as a decimal
    6·1 answer
  • Aubrey is making cone-shaped hats for a birthday party. She mistakenly thinks that she will need about 104 square inches of pape
    11·2 answers
  • 5x-6y=-4 <br> -6x+6y=-6 <br> solve using elimination <br> HELP.
    15·1 answer
  • Simplify the expression distribute if necessary<br><br> 4a + 7(2c - a)
    7·2 answers
  • Simplify the ratio 48:30.Please help me
    13·2 answers
  • Why is it important to avoid a smaller sample size?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!