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
Ksju [112]
3 years ago
12

V=pie r^2(h/3) what formula could be used to find the height of the cone

Mathematics
1 answer:
kodGreya [7K]3 years ago
5 0

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

so

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

You might be interested in
3x + 4y = 27 5x - 3y = 16
Arturiano [62]

Answer:

x = 5 , y = 3

Step-by-step explanation:

Solve the following system:

{3 x + 4 y = 27 | (equation 1)

5 x - 3 y = 16 | (equation 2)

Swap equation 1 with equation 2:

{5 x - 3 y = 16 | (equation 1)

3 x + 4 y = 27 | (equation 2)

Subtract 3/5 × (equation 1) from equation 2:

{5 x - 3 y = 16 | (equation 1)

0 x+(29 y)/5 = 87/5 | (equation 2)

Multiply equation 2 by 5/29:

{5 x - 3 y = 16 | (equation 1)

0 x+y = 3 | (equation 2)

Add 3 × (equation 2) to equation 1:

{5 x+0 y = 25 | (equation 1)

0 x+y = 3 | (equation 2)

Divide equation 1 by 5:

{x+0 y = 5 | (equation 1)

0 x+y = 3 | (equation 2)

Collect results:

Answer:  {x = 5 , y = 3

4 0
3 years ago
Susan makes 5 fruit cups for the picnic. In each cup, she has 5 strawberries and 3 kiwis. Joanna uses the same number of total f
zzz [600]

Answer:

2

Step-by-step explanation:

My teacher went over this problem, it's 2.

4 0
3 years ago
the ratio of the number of boys to the number of girls in a school is 4:5 there are 95 girls in the school work out the total nu
11Alexandr11 [23.1K]
The answer to this question is 167
8 0
3 years ago
Read 2 more answers
Breanne is trying to decide which of her two friends to invite over Friday night for her birthday party. She writes all three of
Olin [163]

Answer:

B

Step-by-step explanation:

Because she doesn't put it back in the bag.

8 0
3 years ago
Read 2 more answers
I need help on the top one 25 pts
svet-max [94.6K]
The answer to the question

8 0
3 years ago
Other questions:
  • PLS HELP FASTTT I NEED TI DUND THE AREA OF EACH SEMICIRCLE
    7·1 answer
  • Ana’s dachshund weighed 5 5/8 pounds when it was born . By age 4 the dog weighed 6 times as much. Fill each box with a number or
    10·1 answer
  • Please need help quick!!!
    6·2 answers
  • If there are 10 balls in a bag and
    5·1 answer
  • To find the value of a mathematical expression using the order of operations is to <br> .
    7·2 answers
  • Find an equivalent ratio for each one given by multiplying or dividing by the same number.
    10·1 answer
  • PLEASE HELP I WILL MARK BRAINILEST
    11·2 answers
  • How do I do this I am a bit confused ?
    5·1 answer
  • What must be added to each of the numerator and the denominator of the fraction 7/11 to make it equal to 3/4
    14·1 answer
  • In which quadrant(s) do the graphs of y = x^2 and y = 3x +10 intersect?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!