colby1897 colby1897

04-01-2021
Mathematics

contestada

Use the arc length formula and the given information to find r. s = 12 cm, 0 = 360; r = ?

Respuesta :

zahzana zahzana

04-01-2021

use s=r0

but first convert 360 degree to radian
you will get 6.284 radian

then you substitute and get the answer!

12= r (6.284)
r= 1.91 cm

Answer Link

Otras preguntas

Which civic action is a personal responsibility of US citizen

Which person could be elected President? a. A 50 year old woman who was born in the United States b. A 35 year old woman who was born in Russia c. A 40 year old

Which sample has the largest volume? the density of aluminum is 2. 7 g∙cm–3, and the density of copper is 9. 0 g∙cm–3

What is the perimeter of the rectangle in the coordinate plane? 14 units 28 units 36 units 45 units

3.6 − 5.1 + 0.6 13 + 12

Given m ∥ n m∥n, find the value of x and y.

A fast food chain surveyed a random sample of students to determine what pizza they prefer. Cheese pizza was preferred by 40 students. Pepperoni pizza was prefe

16. Prove that the sum of three angles of triangle is two right angles.

Of all rectangles with a perimeter of 12 which one has the maximum area

Recent excavations at saint peter's basilica have uncovered a skeleton missing its feet. archeologists speculate his feet may have been cut off after his crucif