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

Which religion has the most followers in France? Lutheranism Judaism Anglicanism Catholicism

how many time does 4 go into 52

There are 8 students in a small class. To make a team, the names of the 2 of them will be drawn from a hat. How many different teams of 2 students are possible?

Which particles have approximately the same mass? (1) alpha particle and beta particle (2) alpha particle and proton (3) neutron and positron (4) neutron and p

List 4 causes or motivating factors for imperialism

Please help me ASAP! (8x-2y)+(3x-4y) A. 11x+8y B. 4x-y C. 11x-6y D. 5x+2y

Find the angle with a tangent ratio of 0.4877

The width,w, of a rectangular garden is X -2 the area of the garden is X^3-2X-4 what is an expression for the length of the garden? A. X^2-2x-2 B. X^2+2x-2 C.

What does Wilbur do when Fern was late on the day of his escape? A. He walks in and out. B. He jumps over the fence. C. He eats too much. D. He sleeps on the ma

Which sentence is correct? My father wanted to know who’s dirty shoes were left on the new living room carpet. My father wanted to know whose dirty shoes were l