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
luda_lava [24]
2 years ago
9

Find the surface area of the cylinder

Mathematics
1 answer:
scoundrel [369]2 years ago
3 0

Answer:

Step-by-step explanation:

Surface Area:

A=2πrh+2πr^2

A=(2 * 3.143 * 8 * 8) + (2 * 3.143 *(8)^2)

A=402.286 + (2 * 3.143 * 64)

A=402.286 + 402.286

A=804.571 in.

You might be interested in
if $5,000,000 isinvested at 4% interest compunded continuously, how much willl the investment be worth in 30 years
Katarina [22]
The answer is $16216987.55 (IMPORTANT: This is the answer assuming that the interest rate is annually. The quesiton says 'continuously' so I was a bit confused)

To solve this problem, you can use the compound interest formula. 

Here it is once you plug in the numbers: A = 5,000,000 ( 1 + .04) ^30

Just solve the equation to find the solution.


8 0
2 years ago
(5 + 8x 4- 6x 2 ) + (x 4- x 2- 7) simplified
Arte-miy333 [17]

Answer: 22x−2

Go to www.mathpapa.com algebra calcut

6 0
3 years ago
Read 2 more answers
If P divided by 10 is 2. What is the value of P ?
barxatty [35]

Answer:

The value of P is 20 .

Step-by-step explanation:

Firstly, you have to create an expression in terms of p using the information :

\frac{p}{10}  = 2

Next, you have to multiply both sides by 10 :

\frac{p}{10}  \times 10 = 2 \times 10

p = 20

8 0
3 years ago
Read 2 more answers
Please help with this 7th grade math I need to pass this test
kari74 [83]

<u>Area of triangle = (1/2) × Base × Height</u>

Area of bigger triangle = (1/2) × 15 cm × 10 cm

Area of bigger triangle = (1/2) × 150 sq. cm

Area of bigger triangle = 75 sq. cm

Similarly,

Area of smaller triangle = (1/2) × 12 cm × 5 cm

Area of smaller triangle = (1/2) × 60 sq. cm

Area of smaller triangle = 30 sq. cm

Area of shaded region = Area of bigger triangle - Area of smaller triangle

Area of shaded region = 75 sq. cm - 30 sq. cm

Area of shaded region = 45 sq. cm

<u>Answer</u><u> </u><u>:</u>

Area of shaded region in sq. cm = 45

7 0
2 years ago
Read 2 more answers
solve the following and explain your steps. Leave your answer in base-exponent form. (3^-2*4^-5*5^0)^-3(4^-4 over 3^3)*3^3 Pleas
Jobisdone [24]

Answer:

  3^64^{11}

Step-by-step explanation:

It appears you're trying to simplify ...

  (3^{-2}4^{-5}5^0)^{-3}\cdot\dfrac{4^{-4}}{3^3}\cdot 3^3

The final factor cancels the denominator of the fraction, so we have ...

  3^{(-2)(-3)}4^{(-5)(-3)-4}=3^64^{11}

_____

The applicable rules of exponents are ...

  (ab)^c = (a^c)(b^c)

  (a^b)(a^c) = a^(b+c)

  (a^b)^c = a^(bc)

4 0
3 years ago
Other questions:
  • How to evaluate (9/16)^-2
    6·1 answer
  • What number "c" completes the square: x^2 - 14x + c
    7·1 answer
  • Hurry please <br>if 2w+13=4w-7<br>and they both equal 180<br>what is w
    13·1 answer
  • Graph a triangle (XYZ) and reflect it over the line y=x to create triangle X'Y'Z'. Describe the transformation using words. Draw
    8·1 answer
  • What are the possible number of positive real, negative real, and complex zeros of f(x) = 4x3 + x2 + 10x – 14?
    5·1 answer
  • C С 154 -Y Х 2 3 5 w 4 6 7 Z D​
    6·1 answer
  • A game and a controller are on sale for 45% off. The regular price of the game is $80. The regular price of the controller is $1
    6·1 answer
  • I need some help with this problem can anyone help pls
    8·1 answer
  • Help im behind my math class. pls
    14·1 answer
  • The equation 2x^2+5kx+k=0, where k is a constant has no real roots. Find possible values of k
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!