DhritiW550198 DhritiW550198
  • 03-11-2022
  • Mathematics
contestada

find the exact length of a Arc of a circle if the radius is 3 in and the angle is π/4 radians.

Respuesta :

ItalieC612208 ItalieC612208
  • 03-11-2022

The arc length is given as:

[tex]s=r\theta[/tex]

where r is the radius and theta is the angle (in radians). Then we have:

[tex]s=3\cdot\frac{\pi}{4}=\frac{3}{4}\pi[/tex]

therefore the exact arc length is:

[tex]s=\frac{3}{4}\pi[/tex]

Answer Link

Otras preguntas

1. Use the quadratic formula to solve the equation. -2x^2+3x+5=0
Which group of statements best describes the rain forest? A. Group A B. Group B
5.476 rounded to the hundredths place
Which property explains why these two expressions are equal? 5(g + h) = 5g + 5h A) associative B) commutative C) distributive D) inverse
how do you simplify 2/3 divided by 6
What is the most important thing to you?
What type of blood do reptiles and amphibians have? If it depends on species please right them down.
name three structures in the cell that are comprised of microtubules
Nam 2 outstanding persons who are associated with the establishment of this religion group? the rastafarianism
Consider the parent quadratic function f(x) = x2. Give the equation of a function that represents a vertical translation of the parent, that is, it has moved