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
PtichkaEL [24]
3 years ago
5

What’s the appropriate volume of the cone 8in and 20in

Mathematics
1 answer:
Tasya [4]3 years ago
3 0
I believe the appropriate volume is 160.
You might be interested in
Which statement is true???
HACTEHA [7]

Answer:

The first one; -1.2<6.9

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
I need help with my math, please help
storchak [24]

Answer:

x ≤6

Step-by-step explanation:

no more than means you can have 6 or less

x ≤6

4 0
2 years ago
Read 2 more answers
I would like to get some information of how to do this...​
Inessa05 [86]

Answer:

The area is approximately 30.69 cm^2.

Step-by-step explanation:

To solve this problem, we first have to recognize that the side of the block is a rectangle with a semicircle missing.  This means that to find the area, we must find the area of the rectangle and then subtract the area of the semicircle.  Using the respective formulas, we get the following expression for area:

A = (length * width) - (1/2*pi*r^2)

Now, we must plug in the given values shown in the figure.  The length is 9 cm, the width is 4.5 cm, and the diameter is 5 cm.  However, the formula asks for the radius, which is simply half of the diameter, or 2.5 cm.  

A = (9 cm * 4.5 cm) - (1/2 * 3.14 * (2.5 cm)^2)

Next, we should perform the operations indicated inside the parentheses.

A = 40.5 cm^2 - 9.81 cm^2

Finally, we can subtract the two values (this represents taking away the area of the semicircle from the rectangle).

A = 30.69 cm^2

Therefore, the area of the side is approximately 30.69 cm^2.

Hope this helps!

3 0
3 years ago
a student worked out at the gym continuously for 50 minutes. The graph shows the remaining percentage of the workout f(x) as a l
SashulF [63]

Answer:

Domain: All real numbers greater than or equal to 0 and less than or equal to 50

Range: All real numbers greater than or equal to 0 and less than or equal to 100

Step-by-step explanation

The workout is at 100% at 50 mins. Anything less would be under these two numbers.  Since the percentage of workout is on the y-axis, anything between zero and 100 can be possible. The time is on the x-axis, so anything 0 to 50 can be possible.  

8 0
3 years ago
Draw and classify the polygon with the given vertices. Find the perimeter and the area of the polygon. M(-2,5), N(3,-2), P(-2,-2
Nadusha1986 [10]

Answer:

<em>Perimeter = 20.6cm  to 1dp  = 20.60cm to 2dp</em>

<em>Area = Base = 8.6/2 = 4.3 x 4.069  = 17.5cm^2</em>

<em>Height is found 4.07  cos( 54.47deg) 5/8.6 = 4.069cm</em>

Step-by-step explanation:

<em>Right angle side triangle, sides </em>

<em>= MN =8.6cm </em>

<em>= NP=5cm </em>

<em>= PM=7cm </em>

<em>= 25sq + 49sq = 74sq</em>

<em>MN^2 =√74 = 8.60232526704 = 8.6cm</em>

<em>P = 8.6 + 5 + 7 = 20.6cm </em>

5 0
3 years ago
Read 2 more answers
Other questions:
  • a recipe calls for 32 fluid ounces of heavy cream. How many 1 pint containers of heavy cream are needed to make the recipe?
    6·1 answer
  • What is the value of Y in the exponential decay function when x equals 2? y=2(0.8)x
    12·1 answer
  • Y=f(x)=(4)^x find f(x) when x=-2
    8·1 answer
  • Lily buys a sweater that is on sale for $42, which is 75% of the original price of the sweater. What was the original price of t
    15·2 answers
  • What is the range of f?
    9·1 answer
  • Any help would be cool
    14·1 answer
  • At soccer practice last night, Leroy made 4 times as many penalty kicks as he missed.
    7·1 answer
  • Kayleen's family was traveling to the family reunion by car
    15·1 answer
  • All my points lol heeeeeelp
    10·2 answers
  • Karim is painting a design on a cylindrical
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!