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
Naddik [55]
2 years ago
5

What is the diameter of a circle with the given dimensions d= ft

Mathematics
1 answer:
Aneli [31]2 years ago
6 0

Answer:

Here we are supposed to know the diameter of the circle, d, but the question seems incomplete.

I will solve this for a general diameter d.

First, we know that for a circle of radius R, the perimeter of a circle is:

P = 2*pi*R

where pi = 3.14

And we know that the diameter is twice the radius, then:

2*R = d

isolating R we get:

R = d/2

If we replace this in the perimeter equation we get:

P = 2*pi*R = 2*pi*(d/2) = pi*d

Then the perimeter of a circle with diameter d is:

P = pi*d = 3.14*d

Where to find the perimeter of a specific circle, you just need to replace the variable "d" with the actual diameter of the circle.

You might be interested in
What is the slope of the line that passes through (-2, 5) and (3, 9)?
Naya [18.7K]

Answer: 4/5

Step-by-step explanation:

1. you need to know the formula which is m = y2-y1/x2-x1

2. you plug in the numbers which would be 9-5/3-(-2)

3. you get your answer as 4/5

4. the answer is 4/5

3 0
3 years ago
Read 2 more answers
-2y^2-19y+33 trail and error
Alexandra [31]

Answer: (-2y+3)(y+11)


Step-by-step explanation:

33 is 3×11 so expect something like

(y+3)(y+11) = y^2+14y+33

leading term has coefficient -2 so

one factor is like (-2y+__)

Try (-2y+3)(y+11) = -2y^2-19y+33

which happens to be the answer


7 0
3 years ago
A 2-column table with 6 rows. The first column is labeled t with entries negative 3, negative 2, negative 1, 0, 1, 2. The second
olasank [31]
Answer: obviously 9

4 0
2 years ago
Read 2 more answers
(60 + 10)<br> 130<br> Solve for a
forsale [732]

Answer:

Step-by-step explanation:

here you go mate'

step 1

(60 + 10)130  equation

step 2

(60 + 10)130  simplify with the brackets

step 3

130(70)  multiply the numbers

answer

9100

5 0
3 years ago
In the diagram below, de is parallel to xy. what is the value of y​
Setler79 [48]
The answer to your problem is D:86
6 0
2 years ago
Other questions:
  • If Darren completed 25% of his science project on Monday, what percentage of his project is left to complete? A) 25% B) 50% C) 7
    11·2 answers
  • On a coordinate plane, an exponential function approaches y = 0 in quadrant 2 and increases into quadrant 1. It crosses the y-ax
    14·2 answers
  • What is 3 times 9/100
    14·2 answers
  • Explain what you can tell just by comparing the symbols in the picture graph
    7·1 answer
  • -9 plus -5 equals what???
    12·2 answers
  • Let x be normally distributed with mean μ = 133 and standard deviation σ = 23. use table 1.
    5·1 answer
  • The function f(x) = 1/2 x + 3/2 is used to complete this table
    9·2 answers
  • What’s the answer to -3 + 47 = 5x + 103
    15·2 answers
  • Last Saturday, the MoviePlex theater sold 1,456 tickets. The theater sold 6 times as many regular-price tickets as it sold disco
    8·2 answers
  • Need help ASAP! due soon!!!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!