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

JAVAWrite a program to display the given pattern:35 68 9 1012 13 14 15​
The equation S=50+45w represents the savings, S, after w weeks working and depositing money into a savings account at the bank. Determine whether there is a pro
how can you pick something
Will mark Brainlyest Use the properties of exponents to simplify the expression(y^3/2 X^-1/2)^4
The angle between the generator and the central axis of a double-napped cone is 50°. Which conic section is formed when a plane intersects the central axis at 5
1/2y=4, x-1/2y=2 the system of equations above has solution (x,y)
37. Sentence 1: Employees thrive in friendly, focused (Select) overall success of the company. A. environments leading to the B. environments; leading to the C.
6. 1350 = 5 = find the quotient ​
how can writing be used to raise awareness for an issue you care about
Suppose the country of Bangladesh wants a low interest loan to invest in the building of infrastructure. Which international organizations would it MOST LIKELY