SOLUTION: A sector of the circle has a central angle measuring pi over 4. Find the sector perimeter and the secotr's area.
Algebra.Com
Question 444699: A sector of the circle has a central angle measuring pi over 4. Find the sector perimeter and the secotr's area.
Answer by robertb(5830) (Show Source): You can put this solution on YOUR website!
What is the radius of the circle?
With the radius unknown the perimeter of the sector would be P = , and the area would be
RELATED QUESTIONS
Find the radius of a circle which has a sector area of 9 pi whose central angle is 90... (answered by Alan3354,stanbon)
The central angle of a sector is 60 degrees and the area of the circle is 144 pi. What is (answered by Alan3354)
A circle has a radius of 7.5 yds A sector of the circle has a central angle of... (answered by ikleyn)
find the perimeter of a sector of a circle with central angle O=7pi/4 and radius... (answered by Alan3354)
A sector of a circle has a central angle of 60°. Find the area of the sector if the... (answered by ikleyn,josgarithmetic)
the radius of a circle is 6 inches what is the area of a sector bounded by a central... (answered by josmiceli)
A sector of a circle has a central angle of 80 degrees.If the radius of the sector is... (answered by solver91311)
A sector of a circle of radius 24 mi has an area of 288 mi^2 find the central angle of... (answered by josgarithmetic)
A sector of a circle of radius 18 mi has an area of 162 mi^2. Find the central angle of... (answered by stanbon)