starlou42 starlou42

19-03-2021
Mathematics

contestada

a sector has a radius of 4 and a central angle of 40 degrees. Find the arc length and area of sector

Respuesta :

22-03-2021

Answer:

Step-by-step explanation:

θ = 2π/9 radians

arc length = rθ = 8π/9 units

area of sector = πr²/9 = 16π/9 square units

Answer Link

Otras preguntas

. after assessing the muscle functionality of a client, the nurse assigns a grade of f (fair) on the lovett scale in the client. what is the muscle functionalit

How do oceans influence both marine and terrestrial life?

Which rule describes the transformation? O(x, y) O(x, y) O(x, y) O(x, y) (y, -x) (-y, x) (-x, -y) (x,-y)

A shift of the aggregate demand curve from ad1 to ad0 might be caused by a(n) ________.

Aiden must prepare a research paper on an endoparasite that is a common danger to dogs. which parasite will aiden most likely discuss in his paper?

A(n) ____________ is planned in advance but presented in a direct, spontaneous manner.

What formula below can be used to forecast inventory? (Inventory days / Cost of sales) x 365 (Inventory days / Revenue) x 365 (Inventory days / 365) / Revenue (

What is the best definition of a phrase? a group of words with a subject and a verb; if removed, the sentence meaning is affected. a group of words with a subje

Which matrix can be multiplied to the left of a vector matrix to get a new vector matrix?

what is 2 divided by 2 over 6 over 2=3