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
A car is traveling at a steady speed. It travels 1 and one half
OLga [1]

Step-by-step explanation:

1.5 mi = 2 and 1/4 min

In 43 minutes:

43 ÷ 2.15 = 20             2.15 = 2 and 1/4 min

Now you have to multiply 1.5 by 20

1.5 x 20 = 30

In 1 hour (60 minutes):

60 ÷ 2.15 = 27.9

Now you have to multiply 1.5 by 27.9

1.5 x 27.9 = 41.85

Hope this was helpful :)

6 0
3 years ago
I will give u brainliest
Leto [7]

Answer:

52/99

Step-by-step explanation:

idk i looked it up

5 0
3 years ago
Read 2 more answers
TJ invested $4000 in a bond at a yearly rate of 2%. He earned $200 in interest. How long was the money invested
kow [346]

4000.00 x 2.0 = $80.00 per year x 2 years = $160.00 so 6 months would earn $40.00 taking it to the $200, so 2 yrs 6 mos.



3 0
3 years ago
Using tour answer from base e, ale
Natasha2012 [34]

That’s all correct thanks

5 0
3 years ago
Evaluate.
aleksandrvk [35]

Answer: -2 4/15

Step-by-step explanation: To properly subtract, we need to find a common denominator. We can list the multiples of 3 and 5 to find the common denominator:

3: 3, 6, 9, 12, 15

5: 5, 10, 15


The first common multiple we see is 15.

Calculation:

3 · 3 = 9

9 + 1 = 10

3 1/3 = 10/3

5 x 5 = 25

25 + 3 = 28

-5 3/5 = -28/5

Now to convert into fifteen as the denominator:

-28/5 = -28 x 3/5 x 3 = -84/15

10/3 = 10 x 5/3 x 5 = 50/15

Now to subtract accordingly:

50/15 - 84/15 = -34/15

Final answer: -34/15 (can be reduced to -2 4/15).

3 0
1 year ago
Other questions:
  • 14. Find the coordinates of the circumcenter for ∆DEF with coordinates D(1,1) E (7,1) and F(1,5). Show your work.
    15·1 answer
  • Lisa wants to cover the top of the lid in beads. She has enough beads to cover 42 square centimeters. Find the area of the lid.
    11·1 answer
  • I am a two-digit number. The digits total is 13 when added together. The digit in the tens place is one less than the digit in t
    10·2 answers
  • An order of luxury watch parts is shipped from spain to an assembly plant in the uniited states. The package is weighed before s
    7·1 answer
  • Could someone please help me with this?
    6·2 answers
  • 130 dakika kaç saat kaç dakika​
    8·1 answer
  • Determine the range of the following graph
    8·1 answer
  • Please help. i’ll give brainliest
    10·2 answers
  • Due in 2 hours PLLLEAAASEE giving brainiest to whoever answers right first!!!!!!!!
    14·1 answer
  • A 14% discount on a dryer purchased, amounted to $70. Calculate the net price.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!