nnalthabhani
nnalthabhani
14-07-2017
Mathematics
contestada
the questionnnnnnnn issssssssss
Respuesta :
Аноним
Аноним
14-07-2017
arc length of a circle=Ф/360º(2πr)
Ф=angle of the arc
r=radius
Data:
Ф=140º
r=diameter/2=(100 m)/2=50 m
π=3.14
arc length=(140º/360º)(2)(3.14)(50 m)=122.1111...m=122.1 m
Answer: A) 122.1 m
Answer Link
VER TODAS LAS RESPUESTAS ( 99+ )
Otras preguntas
What hazard is associated with ionizing radiation?
Beginning in 1995, most countries in the European Union started to switch to a common currency. The values of different European currencies were linked to the e
Read the passage. Shaking off from my spirit what must have been a dream, I scanned more narrowly the real aspect of the building . . . In this excerpt from
Renata wins a $20 gift card to an online music site. After Renata purchases 16 songs, the gift card has a remaining balance of $0. Which equation represents the
Do you think schools give out too many standardized test? If so, Why?
when rulers and government officials have to follow under the rule of law. what is society like?
Danni and alex have been married for 30 years. they have shared everything about themselves, both the good and the bad. this sharing has helped them grow even c
Why was there division over Nixon’s plan in Vietnam? There was a political struggle over the issue He wanted to end the war in Vietnam The Republicans wanted to
What was the purpose of Joseph Stalin five year plan
Which region did Julius Caesar bring under Roman control? PLEASE ANSWER ...
