fraustof86 fraustof86
  • 18-02-2018
  • Mathematics
contestada

if the circumference of a round barn is 56 meters, what is the diameter of the barn to the nearest whole number? use 3.14 for pi

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 18-02-2018

circumference = 2 x pi x r

56 = 2 x 3.14 x r

56 = 6.28 x r

r = 56/6.2

r = 8. 917

d = 8.917*2 = 17.8

diameter = 18 meters

Answer Link

Otras preguntas

Why did the slogan Peace Land and Bread appeal to the Russian people?
each year the gardners plant 7/8 of an acre with tomatoes. They sell half of what they grow at a roadside stand. What part of an acre do the gardeners use for t
What military strategy defeated Cornwallis at Yorktown?
How do you use implicit differentiation to find x^2+3xy+y^3=10
which process breaks down sugars to make atp when oxygen is present
Why did the slogan Peace Land and Bread appeal to the Russian people?
What military strategy defeated Cornwallis at Yorktown?
Convert 3/11 into a percent?
please solve the following equation. x-6x=56
How do you use implicit differentiation to find x^2+3xy+y^3=10