Sersuri
Sersuri Sersuri
  • 03-06-2017
  • Mathematics
contestada

A circle has an area of p square feet and a circumference of q feet. If p=2.5q, what is the radius of the circle?

Respuesta :

mergl
mergl mergl
  • 07-06-2017
a=.5*r^2*theta
a=p
2.5q=2pi(r)
2pi(r)=.5(r^2)(2pi)
1=.5r
2=r
Answer Link

Otras preguntas

I need help right now brain listed if somone helps me!​
What’s A Sentence for Dependance ?
What is the present value of ₱30,000 due in 27 months at 3% compounded annually?
you had $20 at the beginning of the week you worked 10 hours during the week having $70 how much do you earn each hour
What is one of the major geographic features of Pacific South America? A. A long coastline O B. A frozen tundra O C. A flat plain D. A large rain forest
The Liberian would not be the correct source to answer which of these questions
Which equation represents the vertical line shown on the graph?
!!WORTH 100 POINTS!! Write an essay that analyzes the theme "instinct will kick in for survival." in The Call of the Wild.
Read the passage. What should Jake do? What professionalism skills would he be using? Jake has just arrived at work. He starts typing a report that he has been
Select the slope and y-intercept of the relationship shown in the table