Julie219
Julie219
14-01-2022
Mathematics
contestada
Find the circumference pls help.
Respuesta :
Lemonpledgee
Lemonpledgee
14-01-2022
Equation for circumference is c = 2(pi)r
r = 1/2(d)
d = 20
So…. r = 1/2(20) = 20/2 = 10
Going back to circumference equation
c = 2(pi)(10) = 2(3.14)(10) = 62.8
Answer Link
nafihok941
nafihok941
14-01-2022
Answer:
A - 62.8
Step-by-stexplanation:
The formula for circumference is C=2πr
C (circumferece) divided by 2 equals your r (radius) wich is 10
plug in 10 for R use the following formula (c=2πr) to get your answer
you should get 62.83185 which rounds to 62.8
Your welcome :)
Answer Link
VER TODAS LAS RESPUESTAS ( 92+ )
Otras preguntas
Which do you think will penetrate farther into a block of lean, x-rays or gamma rays? Explain your reasonings.
How do you conjugate the verb lire
What are the possible values of x in -11x^2 + 2x = 10?
6. "Victoria beams like a ray of sunshine" is a metaphor in the active voice. (Points : 2) True False Question 7. 7. Hating someone you are in lov
The office that prepares the budget for the executive office is the
A cylinder has a radius of 12 m and a height of 9 m. What is the exact volume of the cylinder? A. 216pi m3 B. 108pi m3 C. 972pi m3 D. 1292pi m3
Are two equilateral triangles always similar
Suppose 25 out of 175 people said they like to play disc golf and 5 out of every 12 of the players have a personalized flying disc. At the same rates, in a grou
Which circles have a circumference of 24pi units? Choose all answers that are correct. A. a circle with a radius of 6 units B. a circle with a radius of 12 un
given the arithmetic sequence 8, 5, 2, -1,..., find S20
