harleedrawdy
harleedrawdy harleedrawdy
  • 08-07-2021
  • Mathematics
contestada

What is the circumference of D if the length of EF is 9 cm?

What is the circumference of D if the length of EF is 9 cm class=

Respuesta :

lilyj2025
lilyj2025 lilyj2025
  • 08-07-2021

Answer:

It should be B,  180 cm

Step-by-step explanation:

x = circumference of  circle D

18/360 = 9/x

9*360 = 18x

9*360/18 = x

x = 180

Answer Link

Otras preguntas

A knowledge of Earth science is essential in many different careers, such as those of geologists, meteorologists, astronomers, or oceanographers
One of the methods used to reduce energy use is: a. energy efficiency c. energy conservation b. energy reservation d. energy holding
n/13=4;n=52 what is the answer
Mike purchases a round wall clock. The clocks radius is 10m. What is the circumference of the clock.
Nate is 10 9/12 years old. How old will he be in 2 1/12 more years. A. 13 1/3 B.12 5/6 C. 12 1/4 D. 12 3/12 Give u 14 points.☺
National agency that deals with US health problems
What is your dream career path from your first job to retirement
If you were an American from New York City, why might you accept building a new national capital in the South rather than in your city, as you had hoped?
name at least four benchmark angle measurements
Give me an example of an energy conversion.