03-03-2017
Mathematics

contestada

The radius of a circle is 3 kilometers and the length of a 60 arc???

Respuesta :

wolf1728 wolf1728

08-03-2017

circumference = 2 * PI * 3 km
circumference = 18.8495559215 km
60 degree arc is 1/6 of circle circumference =
18.8495559215 / 6 = 3.14159265
The 60 degree arc is PI kilometers (or 3.14159265 km) long

Answer Link

Otras preguntas

Evaluate the expression for the given values. 2x + (3y + z2) X = 2, y = 3, z = 4

PLEASE HELP! PREPARING FOR EXAMMMM!

Solve the system of equation using substitution

hello everyone,it's an exercice,I have to tell why my tomate sauce is the best,can you help me please?

What’s the total for 30% and 21 part

Define the word atom.

1. A boy needs to be at school by 8:15 am. If it takes him 15 minutes to take a bath, 20 minutes to get dressed, 25 minutes to eat, and 15 minutes to ride his b

a a Members of a softball team raised $1579.50 to go to a tournament. They rented a bus for $1175.50 and budgeted $25.25 per player for meals. Write and solve a

The perimeter of a rectangle is 64 m and its length is 3 times its width, what is the length of the Rectangle?

Suppose LCM(a,b)=7200. 15. Find the smallest possible value of b. WILL GIVE BRAINLIEST TO FIRST CORRECT ANSWER.