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
Vikentia [17]
3 years ago
13

Pls help with math I realy need help

Mathematics
2 answers:
vampirchik [111]3 years ago
4 0

Answer:

803.84

Step-by-step explanation:

because its pi x r² x height

in this case the radius is 4 because the diameter is 8 and half would be 4 so its 4² which is 16 and the height is 16 and you mulitply pi which is 3.14 so 16 x 16 x 3.14= 803.84cm

Please rate and mark as brainliest

Thank you and have a good day

AVprozaik [17]3 years ago
3 0

Answer:  803.84

Step-by-step explanation: pi * r^2 * height

You might be interested in
What is the biggest decimal and take away two​
tensa zangetsu [6.8K]

Answer:

about -1

Step-by-step explanation:

0.9999999999 minus 2

3 0
3 years ago
Polygon ABCD is a przimage of an enlargement with a scale factor of 3 and a
Flura [38]

i dont think you have a whole question down and we need examples of the triangles so please shw examples

4 0
3 years ago
What do the differences between the points (as shown on the graph) represent?
artcher [175]
The first one 7/2 represents the change in y over change in x.

For those kinds of questions I would refer to the change in y over change in x method.

Bullet 3 would work because 7/2 doesn’t result to 1. So that’s not the answer.

I hope that helps
4 0
3 years ago
X2 + 4x - 21 = 0 quadratic formula
Elena-2011 [213]

Answer:

0

Step-by-step explanation:

x2 +4x-21=0. solve for x

x =  \frac{7}{2}

x = 3 \frac{1}{2}  \ x = 3.5

6 0
3 years ago
Can some one answer this?
timofeeve [1]

9514 1404 393

Answer:

  (c)  2

Step-by-step explanation:

A graph shows the zeros are -5, -3, 0, 2. Of these, only 2 is on your list.

  2 is a zero of the expression

4 0
3 years ago
Other questions:
  • Book $22.50 markup percent 42% what is the markup and retail price.
    14·2 answers
  • Find the unit rate for 344 miles in 11 hours.
    12·2 answers
  • A 19% discount on a watch saved a shopper $76 . find the price of the watch before the discount
    12·1 answer
  • Use the​ power-reducing formulas to rewrite the expression as an equivalent expression that does not contain powers of trigonome
    11·2 answers
  • Count by five from 135 to 175 .write these numbers and describe the pattern
    14·1 answer
  • Julia owns a clothing shop and went to a merchant's fair where she was able to buy 6 leather belts for $130. She then sells them
    8·1 answer
  • What is the equation of the line shown on the graph?
    10·1 answer
  • Daily high temperatures in the city of Houston for the last week have been: 90, 93, 90 92, 90, 88, 98 (yesterday).
    15·2 answers
  • Which type of sequence is shown? Check all that apply. 4, 8, 12, 16, . . . The numbers are quickly getting larger, so this is a
    9·1 answer
  • Introduction to Functions quiz answers?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!