Betzabeth8294 Betzabeth8294

19-07-2021
Mathematics

contestada

A circle has a radius of 8cm. An angle of 1.4 radians is subtended at the center by an arc. Calculate the length of the arc

Respuesta :

pstnonsonjoku pstnonsonjoku

20-07-2021

Answer:

11.2 cm

Step-by-step explanation:

Given that;

Arc Length Formula (if θ is in radians): l = ϴ × r

ϴ = angle subtended in radians

r= radius of the circle

l = 8cm × 1.4 radians

l= 11.2 cm

Answer Link

Otras preguntas

What is the value and digits of 1.639

El hielo es una mezcla, elemento o compuesto?

What function is performed by both goblet cells and lacrimal glands? A. digestion B. stress regulation C. protection D. growth regulation

Which of these excerpts is one of the main arguments in Jack London's "The Human Drift"? A. The history of civilization is a history of wandering, sword in hand

Which of the following describes what needs to occur to reduce force and to do the same amount of work? The distance that the force is exerted needs to decrease

I hereby further authorize and direct all Executive Departments, independent establishments and other Federal Agencies, to assist the Secretary of War or the sa

Which of the following organizational type is most appropriate for a procedural text? A. order of importance from most to least B. order of importance from

dursilla replacing the lightbulb in the hall closet every 9 momths and replaces the air filter every three months

What happens when the spinal cord is injured A) the parts of the body using the damaged areas lose sensation B) The effected neurons in the CNS regenerate gra

Determine the part of speech for the italicized word in the sentence below. The pink pig clapped wildly. A. adverb B. interrogative C. noun D. adjective E.