keenertyler433 keenertyler433

02-10-2016
Mathematics

contestada

Find the length of an arc intercepted by a central angle of 0.769 radian on a circle with radius 11.4cm????? PLEASE HELP SHOW ALL WORK

Respuesta :

apologiabiology apologiabiology

02-10-2016

0.769/2pi=what fraction of circle you are having

area=pir^2
area=pi11.4^2
area=pi129.96

what fraction

0.769/2pi times 129.96pi=49.96962 cm^2

the area is 49.96962 cm^2

Answer Link

Аноним Аноним

02-10-2016

I hope this helps you

Ver imagen Аноним

Answer Link

Otras preguntas

last week, steve made $18.75 an hour. this week, he will get a 8% increase in the amount he makes per hour. what is his pay per hour after the increase?

Creating a title and labeling the axes are two things you must do when making a A. chart B. graph C. map D. illustration

Who will manage the Common Core State Standards in the future?A) CCSSO and NGAB) NEA and AFTC) Federal governmentD) Not mentioned

Give the function f(x)=-4x^2

Larry had 9 grams of pepper. Then he used 0.9 grams of the pepper to make some scrambled eggs. How much pepper does Larry have left? grams

Find the rate % on $3,200 for 6 years that will attract a SI of $400.

The product of any number and zero is zero ????

Which equipment is best to hold and to measure liquids?

graph the polynomial function k(x) = x^6-17x^5+18=0

last week, steve made $18.75 an hour. this week, he will get a 8% increase in the amount he makes per hour. what is his pay per hour after the increase?