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
charle [14.2K]
3 years ago
12

I need help with this​

Mathematics
1 answer:
jek_recluse [69]3 years ago
8 0

Answer:

it should be d.

Step-by-step explanation:

volume of a cone = π x r² x h

volume = π x 4.5² x 3.5

volume = π x 70.825

volume = 222.66 cubic metres

You might be interested in
CASH APP for who ever gets it right
AlladinOne [14]

Answer:

It will take 7.5 or 7 and a half years for the population to reach 15,600!

Step-by-step explanation:

4% of 12000 is 480!

15600-12000 is 3,600!

3,600/480 is 7.5

8 0
3 years ago
Read 2 more answers
2x³=10 what is x<br>what is x​
quester [9]

Answer:

x=1.7099

Step-by-step explanation:

2x³=10

x³=10/2

x³=5

x=∛5

x=1.7099

6 0
3 years ago
What is the answer for 6x-2y=7
steposvetlana [31]

6x-2y=7\ \ \ |+2y\\6x=7+2y\ \ \ |:6\\\\\boxed{x=\dfrac{7+2y}{6}}\\\\6x-2y=7\ \ \ \ |-6x\\-2y=7-6x\ \ \ |:(_2)\\\\\boxed{y=3x-3.5}\\\\\left\{\begin{array}{ccc}x\in\mathbb{R}\\y=3x-3.5\end{array}\right

4 0
4 years ago
Solve 6x - 2 = 4x + 13 for x.<br> 15/2<br> 112<br> 3/12
ANEK [815]

Answer:

\large \boxed{x = \dfrac{15}{2}}

Step-by-step explanation:

\begin{array}{rcll}6x - 2& = & 4x + 13 & \\6x & = & 4x + 15 & \text{Added 2 to each side}\\2x & = & 15 & \text{Subtracted 4x from each side}\\x & = & \mathbf{\dfrac{15}{2}}& \text{Divided each side by 2}\\\\\end{array}\\\large \boxed{\mathbf{x = \dfrac{15}{2}}}

4 0
4 years ago
An oblique prism with a square base of edge length x units has a volume of One-halfx3 cubic units. Which expression represents t
Marysya12 [62]

Answer:

1/2x units

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • I need help on how much. Will he spend on the cell phone 3 in years
    8·2 answers
  • On Monday your bank account balance was -$12.58. Because you didn't realize this you wrote a $30.72 check. A. What is the new ba
    15·1 answer
  • Find the distance between the points (3,0) and (-1,-5)
    5·1 answer
  • The cost of a candy bar in a vending machine is $0.95. The cost of a bottle of water in the same machine is $1.25. Jamie has $25
    15·1 answer
  • What is the best estimate for the length of a baseball bat?​
    13·1 answer
  • What are the values of x and y? (In the pic. I accidentally picked the last one)
    10·1 answer
  • Help with this please !!
    15·2 answers
  • If 5 ears of corn cost $1.50 and 8 ears of corn cost $2.40,what is the constant rate of change?
    6·1 answer
  • What is the radius of the unit circle?
    14·2 answers
  • What does 3/5 + 2/5=
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!