radomes.openskiesproject.org
hni1hamikensuree
hni1hamikensuree hni1hamikensuree
  • 18-07-2016
  • Mathematics
Answered

Find the radius of a circle whose area equals the area of a rectangle that measures 2 ft. by 11 ft. (Use = 22/7). . . r = SQRT ____ ft.

Verified Answer :

meerkat18
meerkat18 meerkat18
  • 19-07-2016

The area of a rectangle is calculated through the equation, V = L x W. That of the circle is equal to V = πr². These areas should be equal,
                                  V = L x W = πr²
Substituting the known values,
                               2 ft x 11 ft = (22/7)(r²)
The value of r is sqrt 7.

Answer Link

Related Questions

Which expression is equal to 3x52x7
Astrology is the study of the Earth Moon and Stars in space true or false
Write the inverse function for the function ƒx x 4 Then find the value of ƒ 14
regresar a casa asistir a clases
in the Mall 115 of 180 stores sell shoes how many stores sell shoes use the bubble method
Under what conditions would a rope remain in equilibrium during a tug of war A When there is no force acting on the rope B When the net force acting on the rope
during a chemical reaction what remains constant composition or tempature or or energy or bonds
Why do scientists use computers to map El Nino
Next multiples of 15
A characteristic of most mollusks is a an endoskeleton b a twopart body plan c the absence of a body cavity d bilateral symmetry