ar10231980p3utbz ar10231980p3utbz
  • 09-02-2018
  • Mathematics
contestada

A circle has a radius of 5 feet what is the circumference of a bigger circle if the scale factor of the smaller to bigger is 2:5

Respuesta :

roger48118
roger48118 roger48118
  • 16-02-2018
5/2= 2.5
2.5 x 5= 12.5  
circumference  is   12.5 x pi  x2
=25pi. 
Answer Link

Otras preguntas

Mr. and Mrs. Leung are going on vacation for 4 days and 3 nights. The hotel and airfare for the trip is $971. The hotel costs $175 a night for both people. How
Find the least whole number that can replace square to make statement true
What's the answer cuz I don't get it
What phase is the Moon in when it appears completely dark?
What did thomas paine wrote to urge colonists to fight for independence?
Why do astrobiologist look for water and not oxygen when they search for life on other planets?
The rectangular walkway will be 3 feet wide and 18 feet long. each 2-foot by 3-foot stone covers an area of 6 square feet. how many stones will marcus need?
What's thetotal capacity of coolant in 1994 toyota camry?
Simplify 5(4x − 6) + 12x − 15.
Determine the intercepts of the line. y-6=4(x+5)
good job