funnysafiye funnysafiye
  • 04-05-2020
  • Mathematics
contestada

What is the length of an arc with a central angle of 4/3 π radians and a radius of 42 centimeters? (3.14 for pi)

Respuesta :

Аноним Аноним
  • 04-05-2020

Answer:

175.84 cm

Step-by-step explanation:

l = r×∝

= 42×4π/3

= 42×4×3.14/3

= 175.84 cm

Answer Link

Otras preguntas

A short-term job or work project that can be paid or unpaid and can lead to a full-time, paying position is called a(n) _____. a. job shadow b. temp job c. inte
What geographic feature made early Americans consider isolationist policies? a.having deserts on the Mexican border b.having fertile agricultural land on the At
How is the 2 in the number 582 similar to and different from the 2 in the number 528
Which technological development led to an increased demand for slaves in the United States during the early- to mid-1800s? A) the steel plow B) the cotton gin C
A necessary precondition for a Neolithic village to become a civilization in prehistory was the __________.
Of the countries listed below, only ___________ did not remain Catholic during the Reformation. a. Spain c. Hungary b. Italy d. Scotland
Which is composed of amino acids and determines all the structures and functions of organisms? DNA ribosome mRNA protein
What does Patrick Henry say the colonists' choices are at the start of his speech? A. Revolution or world war B. Rhetoric or weapons C. Compromise or fleeing D.
compare and contrast volume and surface area
Supply the missing reason (s) for the given proof number 14