pallavishetty pallavishetty

02-01-2017
Mathematics

contestada

if the ratio of the diameter of two circles is5: what is the ration of their circumferences

Respuesta :

02-01-2017

[tex]\displaystyle \\ \frac{D_1}{D_2}=5 \\ \\ \\ \frac{\text{Circumference 1}}{\text{Circumference 2}} = \frac{\pi D_1}{\pi D_1} =\frac{D_1}{D_2}=\boxed{5}[/tex]

Answer Link

Otras preguntas

How do genes, chromosomes, and dna function in reproduction?

Calculate the area of a circle of radius 7cm. One sector of this circle has an area of 49.5cm^2 What is the angle at the centre of this?

How do genes, chromosomes, and dna function in reproduction?

Factors that influence standard of living Which of the following factors explains most of the differences in standards of living among countries around the worl

A lounge chair manufacturing company's daily production costs, (y), is dependent on the number of lounge chairs (x) produced daily. Use the graph below to answe

What is 1984 about? Should I read it?

A bag contains 7 red marbles and 4 blue marbles. A marble is taken at random from the bag and replaced. Another marble is taken from the bag. Work out the prob

Athletic ability will always guarantee success in sports.truefalse

What is the name of one of the best-known novels by the brazilian writer paulo coelho?

a truck is pulling an 85-kg rock attached by a rope. the coefficient of friction between the rock and the ground is 0.32. the truck applies 295 n of force to th