desdearing desdearing
  • 04-05-2021
  • Mathematics
contestada

I need help with circle similarity / scale factor. can someone please help me out?​

Respuesta :

reese120
reese120 reese120
  • 04-05-2021

Answer:

A scale factor exists because any two circles are similar. You can use the radii to determine the scale factor.

Step-by-step explanation:

The ratio between the radii is 31 so the scale factor is 31=3. The circumference of the smaller circle is C=2π(1)=2π.

Answer Link

Otras preguntas

Which proportion would convert 18 ounces into pounds?
A customer calls to ask how often he should change the oil in a lawn mower engine. After asking the customer for the manufacturer's name and the model number of
Carla use two and three cups and one and three eight how much does she use in all
what is the value of 7x-2x+3 when x= 5 ?
What is the value of 5.7 × 108?
is zinc oxide a chemical or physical change when heated?
Why are sepals and petals referred to as "accessory parts" (of the plant)?
-2a(a+b-5)+3(-5a+2b)+b(6a+b-8)
Match the following carbohydrate molecules with the class of molecule that they belong to: Molecules;(I) Glucose; (II) Starch; (III) Sucrose Classes: A)
how are women portrayed in how do I love thee and she walks in beauty