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
malfutka [58]
3 years ago
15

Please help me with this math problem (having trouble)

Mathematics
2 answers:
babymother [125]3 years ago
5 0

Answer:

A≈2026.8

Explanation:

By using the formula,

A=2πd/ 2h+2π(d /2)^2

we can find the surface area of the cylinder.

(PS. dont mess up your order of operations!)

Hope it helps!

dezoksy [38]3 years ago
4 0

Answer: 2025.80ft^2

Step-by-step explanation:

Formula: A=2\pi rh+2\pi r^2

Diameter: 25.4ft

Height: 12.7ft

Radius: \frac{d}{2}=\frac{25.4ft}{2}=12.7ft

A=2(3.14)(12.7ft)(12.7ft)+2(3.14)(12.7ft)^2\\A=1012.90ft^2+1012.90ft^2\\A=2025.80ft^2

You might be interested in
Need the answer fast, please
Nikitich [7]

Answer:

d

Step-by-step explanation:

2x+3x-9-1

x

<em><u>2 ^{2}  + 4x - 10</u></em>

4 0
1 year ago
5.8 cm converted into cm
agasfer [191]

Answer:

but it is already in cm

5.8 cm is 5.8 cm   but if you want mm

5.8 cm is 58 mm

Step-by-step explanation:

8 0
3 years ago
Is perpendicular to the line y = 2x + 1<br> and through the point (-1,5)
Monica [59]

Answer:

-2x+3

Step-by-step explanation:

Using y=mx+b

To make the line perpendicular, you just need to make the slope (m=2) negative. To make it go through (-1, 5), you just need to adjust the b value to raise the graph to a point where it will pass through the point.

4 0
3 years ago
PLEASE HELP!!
Len [333]
C, 125. Hope I helped.
btw, u gotta do 35+30+25+20+15
7 0
3 years ago
Read 2 more answers
State the degree and end behavior of f(x) = 2x3 – 3x – x2 + 1. Explain or show<br> your reasoning
Olin [163]

Answer:

Answer:

As x→∞ , f(x)→-∞

As

x→-∞ , f(x)→∞

Step-by-step explanation:

End behavior is determined by the degree of the polynomial and the leading coefficient (LC).

The degree of this polynomial is the greatest exponent, or

3

.

The leading coefficient is the coefficient of the term with the greatest exponent, or

2

.

For polynomials of even degree, the "ends" of the polynomial graph point in the same direction as follows.

Even degree and positive LC:

As x→∞ , f(x)→∞ As x→∞, f(x)→∞

Even degree and negative LC:

As x→−∞ , f(x)→−∞

As

x→∞ , f(x)→−∞

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the slope of this equation please help me
    7·1 answer
  • An investor invests $2,500 into a mutual fund and earns 5.75% on the principle for each of three years. How much interest has ac
    6·2 answers
  • Properties of a circle:
    15·1 answer
  • A ball is thrown into the air from the roof of a building that is 25
    13·1 answer
  • After a 10% discount it became $450?
    11·1 answer
  • Find the value(s) of "k" that will cause the equation 4x^2 +kx + 4 to have one real solution.
    7·1 answer
  • Two different radioactive isotopes decay to 10% of their respective original amounts. Isotope A does this in 33 days, while isot
    12·2 answers
  • D the length of a line segments with the following endpoints. (2,5) (5,9)​
    10·1 answer
  • Find the product of the binomials.<br> (x - 2) (3x + 1) (4x – 3)=
    15·1 answer
  • The nth The nth term of a sequence is n-4 what is the tenth term
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!