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
earnstyle [38]
3 years ago
10

What is the approximate area of the circle shown below? A. 2460 cm2 B. 44 cm2 C. 88 cm2 D. 616 cm2​

Mathematics
1 answer:
Evgesh-ka [11]3 years ago
4 0

Answer:

3.14(14)^2 = 615.44

colesest answer D

You might be interested in
If Tanisha has ​$nbsp 100 100 to invest at 66​% per annum compounded semiannuallysemiannually​, how long will it be before she h
Oxana [17]

Answer:

time is 6.76 years

Step-by-step explanation:

given data

amount = $150

payment = $100

rate r = 6%  = 0.06

to find out

time period t

solution

we know it is compounding continuous

so we will apply here formula that is

amount = payment × e^{rt}   ..........1

put here all value we get

amount = payment × e^{rt}  

150 = 100 × e^{0.06t}  

take ln both side

ln 1.5 =  e^{0.06t}  

0.40546 = 0.06t

t = 0.40546 / 0.06

t = 6.76

so time is 6.76 years

7 0
3 years ago
The expression 7+3x+4 represents the perimeter of the triangle. Simplify the expression.
anyanavicka [17]

Answer:

-3.6

Step-by-step explanation:

Simplifying

7 + 3x + 4 = 0

Reorder the terms:

7 + 4 + 3x = 0

Combine like terms: 7 + 4 = 11

11 + 3x = 0

Solving

11 + 3x = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-11' to each side of the equation.

11 + -11 + 3x = 0 + -11

Combine like terms: 11 + -11 = 0

0 + 3x = 0 + -11

3x = 0 + -11

Combine like terms: 0 + -11 = -11

3x = -11

Divide each side by '3'.

x = -3.666666667

Simplifying

x = -3.666666667

4 0
3 years ago
If (x, 0) lies on the graph of y = logbx, then x =
Fittoniya [83]
We have the following expression:
 y = logbx
 We clear x of the expression.
 We have then:
 b ^ y = b ^ (logbx)
 Rewriting:
 x = b ^ y
 Substituting we have:
 x = b ^ 0
 x = 1
 Answer:
 
If (x, 0) lies on the graph of y = logbx, then:
 
x = 1
3 0
3 years ago
Read 2 more answers
What can be used to determine the length of segment AB?
Vikki [24]

It depends on what you mean by "what can be used", you can use a protractor or ruler since it's a line segment. OR you can use the formula a^ + b^ = c^ to find out all the measurements.......

If you still can't find it, then, you can try to find the other measurements around that specific line segments. And it DEPENDS on what you choose to find the length of this segment.

( There's no picture on my screen, so I'm guessing that you didn't put any.. )

Well, I hope this can help you :3

STAY SAFE!! :)

6 0
3 years ago
HELP IM DUM lol
Ghella [55]

Answer:

89%

Step-by-step explanation:

89 out of one hundred is shaded orange to it would be 89/100 and 89/100 is equal to 89%.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Find the slope of the line through the points (4, 8) and (5, 10).
    14·1 answer
  • Explorers on a planet with a thin atmosphere want to measure the acceleration of gravity at its surface. So they use a spring gu
    11·1 answer
  • True or False
    13·1 answer
  • On a bicycle ride,Betty rode 7 miles in 2 hours. At the same rate of speed,how far could she ride in 8 hours?Please hurry
    15·1 answer
  • Help pls i'm stuck on this helppp
    14·1 answer
  • Simplify -2(3x-10)=15​
    15·2 answers
  • Which choice is equivalent to the product below?
    15·1 answer
  • Find the gradient of the line segment between the points (10,-4) and (6,-16).
    15·1 answer
  • True or False: The following equation is in standard form: 3x - 4y = 7 - 2x.
    5·2 answers
  • Which of the following equations are linear or nonlinear?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!