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
barxatty [35]
3 years ago
12

Directions: Solve for the surface area of the following figures using the formula.

Mathematics
1 answer:
Lina20 [59]3 years ago
7 0

Answer:

3^3 x 3.14

9 x 3.14 = 28.26

28.26  x 2 = 56.52

2 x 3.14 x 3 = 18.84

18.84 x 10 = 188.4

Now lets add all given areas:

56.52 + 188.4 = 244.92 m^2 for question 1

4 x 3.14 x 12^2

4 x 3.14 x 144 = 1,808.64 cm^2 is your answer for question 2

14^2 x 3.14

196 x 3.14 = 615.44

3.14 x 14 x 33 = 1450.68

1450.68 + 615.44 = 2,066.12 cm^2 is your answer for question 3 I think

You might be interested in
HELP ASAPPPP NOWWW PLEASEEE
pickupchik [31]
X=0 because when you have something to the power of zero your answer is 1.
x=0 since 1 to the power of zero equals 1.


hope im not too late
5 0
3 years ago
Read 2 more answers
The force, F (Newtons), between two objects is inversely proportional to the square of the distance, d (metres), between them.
snow_lady [41]

Answer:

d = 1.46 m

Step-by-step explanation:

We'll begin by obtaining the relationship between the force (F) and the distance (d). This can be obtained as follow:

From the question given above,

F is inversely proportional to square of d. This can be written as:

F ∝ 1/d²

F = K/d²

Cross multiply

K = Fd²

But:

Force (F) = 0.006 N

Distance (d) = 4 m

Constant (K) =?

K = Fd²

K = 0.006 × 4²

K = 0.006 × 16

K = 0.096 Nm²

Therefore, the relationship between the force (F) and the distance (d) is:

F = K/d²

F = 0.096 / d²

Finally, we shall determine the distance when the force is 0.045 N. This can be obtained as follow:

Force (F) = 0.045 N

Constant (K) = 0.096 Nm²

Distance (d) =?

F = K/d²

0.045 = 0.096 / d²

Cross multiply

0.045 × d² = 0.096

Divide both side by 0.045

d² = 0.096 / 0.045

Take the square root of both side.

d = √(0.096 / 0.045)

d = 1.46 m.

7 0
2 years ago
((5x - 16)^3 - 4)^3 = 216000 solve
MrMuchimi
For the problem are you supposed to be solving for x
7 0
2 years ago
Multiply and simplify. (4x−7)(x+5)
Solnce55 [7]

Answer:

4x2+13x-35

hope this helps

7 0
2 years ago
Read 2 more answers
How do you solve this<br> I know the answer is x<br> But I want to know how you get to there
Vesnalui [34]

Answer:

x

Step-by-step explanation:

(–3÷(–3/(x–2)))+2

=((–3×(x–2))÷(–3))+2

=(1×(x–2)÷1)+2

=(x–2)+2

=x

5 0
3 years ago
Other questions:
  • Confirm that f and g are inverses by showing that f(g(x)) = x and g(f(x)) = x.
    13·1 answer
  • Slope -3/4, through (-2,4)
    14·1 answer
  • What type of angles are 1 and 5?
    10·2 answers
  • What is the equation in point slope form of a line that passes through the point (−8, 2) and has a slope of 12 ? Drag a number,
    11·1 answer
  • the units digit of a two digit number is 10. If the digits are reversed, the new number is 9 less than the original number. find
    8·1 answer
  • What is the solution to the equation 4x-6=10x-3
    5·1 answer
  • The equation of a circle is given below.
    10·1 answer
  • Which equation can be used to determine the distance between the origin and (–2, –4)?
    11·2 answers
  • The product of the first 3 positive whole numbers
    12·1 answer
  • -8 + 3h = 1 <br>i need help its a 2 step equation​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!