aria3224 aria3224
  • 04-05-2021
  • Mathematics
contestada

A disc has a diameter of 23 cm. The inner hole in the disc has a radius of 2 cm. Find the circumference of both the inner hole and the entire disc. Round to the nearest whole centimeter.

Respuesta :

Cherry3212 Cherry3212
  • 12-05-2021

Answer:

Inner hole: 13 cm; Whole disc, 72 cm

Step-by-step explanation:

Connexus 2021

Answer Link

Otras preguntas

A vast body of salt water is called...??
Find the x-intercept
Washington , D.C. is __ of Ottawa
Ions bonds are strong? True or False
Since the colonists stopped buying British goods British merchants and manufacturers pressured Parliament (British government) to repeal or get rid of the Stamp
Use the diagram below to describe three attempts by the English to establish colonies in North America and results
- Based on J. Hector St. John Crevecoeur's "Letters from an American Farmer," describe the conditions that make America appealing and unique.
An airplane is at rest on a runway. It accelerates at 10 m/s2 for 15 seconds. How fast is it now traveling?​
Please helpppp. Find center and radius of the circle with this equation x^2+y^2=9
Anyone else sick of these mask? (plz no hate i'm just wonder and I do follow the rules)