garmaicrawford garmaicrawford

02-12-2019
Mathematics

contestada

a circle has a circumference of 320π cm. what is it radius

Respuesta :

02-12-2019

Answer:

The radius of the circle is 160cm

Step-by-step explanation:

circumference of circle = 2πr

circumference = 320π cm

2πr = 320π

2r = 320

r = 160 cm

Answer Link

Otras preguntas

During World War I, developments in military technology led to:___________ a. an early victory by the Allied powers b. the establishment of industrial capital

Why is the fact that jerry sells his grover cleveland card to rollie tremaine so remarkable?.

On the map above, country 6 is __________ and country 2 is __________. A. Japan . . . Mongolia B. South Korea . . . China C. Japan . . . China D. South Korea .

0.79 ( ) 0.7 which is greater

Which of the following descriptions about electrons is correct? Electrons are located in nucleus O Electrons are positively charged The number of electrons in a

When is piracy considered qualified?

Which factor is an internal pressure that may lead a person to use nicotine? cultural norms TV commercial celebrity behavior stress

A study suggests that about 80\%80%80, percent of undergraduate students are working at a job. Researchers plan to do a follow-up study with a new sample of stu

Change this direct speech into reported speech:

Plz help need right now