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
Mice21 [21]
2 years ago
15

4. A lampshade is in the shape of a cone. The radius iš 7 inches and the height 9

Mathematics
2 answers:
dsp732 years ago
3 0

Answer:

461.8

Step-by-step explanation:

V=(1/3) πr^2h

V=(1/3)π(7^2)9

V=461.8

Sorry inputed wrong in calculator first time

elena55 [62]2 years ago
3 0

\text{Find the volume of the cone:}\\\\\text{Use the volume equation for cones:}\\\\\frac{1}{3}\pir^2h\\\\\text{Plug in values:}\\\\\frac{1}{3}\pi7^2(9)\\\\\text{Solve:}\\\\\frac{1}{3}\pi7^2(9)\\\\\frac{1}{3}\pi49(9)\\\\\frac{1}{3}\pi441\\\\147(\pi)\\\\\boxed{\text{Volume: 461.81\,}in^3}}

You might be interested in
2. Si x representa la edad de Ana, ¿cómo se
defon
Si coma Ana¿ la Mitad de la edad
5 0
3 years ago
The school that Julia goes to is selling tickets to the annual dance competition. On the first day
ollegr [7]

We have a system of equations in two variables, namely, a and c. Use the substitution to find a and c.

3 0
3 years ago
Read 2 more answers
The coldest temperature in New York City was -15 on February 9th 1934, The next day the temperature rose 42 degrees. Write an ex
masya89 [10]

Answer:

27°C

Step-by-step explanation:

The temperature on February 9th 1934 = -15°C

The next day the temperature rose 42 degrees.

We need to find an expression for the temperature on February 10th.

February 10th temperature = -15 + 42

= 27°C

So, the temperature on February 10th is 27°C.

4 0
2 years ago
On the scale drawing of a car, the length from bumper to bumper is 6 inches. The car"s actual length, from bumper to bumper, is
I am Lyosha [343]
Cross multiply and solve for x

6 0
3 years ago
Which equation is equivalent to..
svet-max [94.6K]

Answer:

D

Step-by-step explanation:

1/3)^{x} = \frac{1}{3^{x} } = 3^{-x}

and

27^{x+2} = (3^{3})^{x+2} = 3^{3(x+2)} = 3^{3x+6}

Hence expression D is equivalent

6 0
2 years ago
Other questions:
  • Are these points correct??
    11·2 answers
  • Do all parallelograms have diagonals that are lines of symmetry?
    6·1 answer
  • Help me please please help me
    11·1 answer
  • Example Stem: A game has green and blue pieces. The ratio of
    7·1 answer
  • Please help meee! I will give brainleiest!
    12·2 answers
  • 16 is a factor of 24.<br> O A. True<br> O B. False
    9·2 answers
  • Find the quotient.<br><br> 35.4 ÷ 0.59
    7·2 answers
  • A pitcher can hold 8 times as much as glass. The pitcher hold 64 ounces
    15·1 answer
  • A drawing of a rectangular room has dimensions of 12 inches by 6 inches. If the scale is 2 inches : 4 feet, find the area of the
    15·1 answer
  • Parallelogram ABCD has vertices A(0,0)B(3,6)C(11,2) find the possible coordinates of D
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!