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
marin [14]
3 years ago
5

Can someone please help with these question

Mathematics
1 answer:
GalinKa [24]3 years ago
7 0

Answer:

1) 81.64 ft      2) 12.56 in

Step-by-step explanation:

a radius is a line <em>halfway</em> through the circle starting in the middle... a diameter is double that, or a line that goes <em>all the way </em>through the circle

you are working with diameter

in order to find the circumference of a circle using diameter, the equation is

C (circumference) = pi x d (diameter)

in order to find the circumference of a circle using radius, the equation is

C = 2 x pi x R (radius)

You might be interested in
Dominic took a 20-question online quiz. He received 5 points for every correct answer. For every
Gennadij [26K]

Answer:

X+20=2 i think this is a little above my head

8 0
3 years ago
What is the recursive formula of the geometric sequence?<br> 1, 5, 25, 125, 625, ...
Ilia_Sergeevich [38]

The recursive formula of the geometric sequence is given by option D; an = (1) × (5)^(n - 1) for n ≥ 1

<h3>How to determine recursive formula of a geometric sequence?</h3>

Given: 1, 5, 25, 125, 625, ...

  • first term, a = 1

  • Common ratio, r = 25/5

= 5

  • n = number of terms

an = a × r^(n - 1)

= 1 × 5^(n - 1)

an = (1) × (5)^(n - 1) for n ≥ 1

Learn more about recursive formula of geometric sequence:

brainly.com/question/10802330

#SPJ1

4 0
2 years ago
Help me pleaseeeeeee
xenn [34]

The functions of f(x) and g(x) are equivalent

7 0
3 years ago
4 2 5 0<br>3 2 8 7<br>2 1 8 ?​
natali 33 [55]

Answer:

5

Step-by-step explanation:

7 0
2 years ago
What are the roots of the equation? x^2+24=14×
defon
\begin{gathered} x^2+24=14x \\ x^2-14x+24=0 \end{gathered}

Therefore,

\begin{gathered} x^2-14x+24=0 \\ x^2-2x-12x+24=0 \\ x(x-2)-12(x-2)=0 \\ (x-2)(x-12)=0 \\ x=2 \\ or\text{ } \\ x=12 \end{gathered}

6 0
1 year ago
Other questions:
  • 4(x+3)-4=8(1/2x+1)<br> What is x
    8·2 answers
  • Aiden and his sister saved 360 quarters altogether. Aiden saved twice as many quarters as his sister. If Aiden plans to put his
    6·1 answer
  • Solve for the variable. Show all work. 8(1 - x) + 36 = -2(4x + 24) + 95
    7·2 answers
  • Round to the nearest given place.<br> 1.15294 thousandths
    13·2 answers
  • Please help me I will give u points whenever u wanna only Percy answers pleaseee ❤️
    6·2 answers
  • Evaluate 5(x + y) for x = 3 and y = 9.<br> +
    11·1 answer
  • What is the domain and range for the function graphed below
    6·1 answer
  • Draw a line with a slope of -1/2 going through the point (4,5) already graphed for you. At what point does this line cross the y
    15·2 answers
  • Can someone please help me with this? Not just answers pleaseee.
    10·1 answer
  • What is the scale factor of the dilation?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!