reshmibk2020 reshmibk2020

13-12-2020
Mathematics

contestada

find the length of the radius of the circles whose circumference is 550 cm

Respuesta :

umairkazi924 umairkazi924

13-12-2020

Circumference = Perimeter

Perimeter of Circle

= 550cm

Also,

Perimeter of Circle

= 2πr

Now,

2πr = 550

πr = 550/2

πr = 275

r = 275/π

r = 275/ 22/7

r = 275 × 7/22

r = 87.5cm

Answer Link

Otras preguntas

What is the state of matter with the weakest or no attractive forces?

Which BEST identifies how Kennedy expresses the central concept in sections one and two? A) allusion B) characterization C) hyperbole D) juxtaposition

Which type system allows energy to enter or leave the system, but does not allow matter to cross into or out of the system?

Manufacturers issue a _______ when a defect is found after many models have been sold. Manufacturers issue a _______ when a defect is found after many mo

How do you solve -3(m+4)-2m>18

How much candy at $1.16 a pound should be mixed with candy worth 86 cent a pound in order to obtain a mixture of 60 pounds of candy worth a dollar a pound?

If the area of the triangular kite is 24 square ft and its base is 4 feet, find the height of the kite.

The 1918 Treaty of Breast-Litovsk altered the course of world war 1 by

Which type system allows energy to enter or leave the system, but does not allow matter to cross into or out of the system?

The increasingly technological nature of the information age workplace makes written communication skills more critical than ever for