Neel517 Neel517

04-08-2021
Mathematics

contestada

What is the length of the arc of a circle with a radius of 4 by a central angle of 7pi/4?

What is the length of the arc of a circle with a radius of 4 by a central angle of 7pi4 class=

Respuesta :

sqdancefan sqdancefan

09-08-2021

9514 1404 393

Answer:

(b) 7π

Step-by-step explanation:

The arc length is the product of the radius and the central angle in radians.

s = rθ

s = (4)(7π/4) = 7π . . . units

Answer Link

Otras preguntas

Which statement describes a chemical reaction at equilibrium?(1) The products are completely consumed in the reaction. (2) The reactants are completely consume

Which of the following traits is not a characteristic of animals? A- Multicellular body structure B- Composed of cells with cell walls C- Heterotrophic food-get

Which geographical feature divides Europe from Asia? North Sea Mediterranean Sea Ural Mountains Danube River

how many times does 3 go into 42

75 POINTS FOR BRAINLIEST ANSWER!!! E.) Faites le match! En Anglais? Possibilites A il arrive 1.I

Which substance can not be broken down by a chemical change? (1) methane (3) tungsten (2) propanal (4) water

h(x)=2x²+x-10 2x²+x-10=0

Which best includes elements with the most similar chemical properties? (1) Br, Ca, Hg (3) O, S, Se(2) Cr, Pb, Xe (4) N, O , F

list five examples of "poe in your life"

How did Gianlorenzo Bernini incorporate an Italian Baroque characteristic in his sculpture David? Bernini made a complete departure from Classical and Renaissan