Ask a New Question

Question

In a certain circle, the length of a radius is equal to the reciprocal of the length of a diameter. What is the area of this circle?
10 years ago

Answers

Damon
r = 1/d

r = 1/(2r)

r^2 = 1/2

pi r^2 = area = pi/2
10 years ago

Related Questions

The arc length of a circle created by an angle of pi/3 radians is 2.5 cm. The radius of the circle i... An arc of a circle is of length 5p cm and the sector is bounds has an area of 20p cm^2 find the r... If a circle has a radius length of 2x units, what is the circle’s circumference? find the arc length of a circle whose radius is 9in and whose central angle is 69. use pi=3.14 Find the arc length of a circle that has a central angle of 270 degrees and a radius of 10 yards. Find the length of a circle with diameter of 12cm and central angle of 30° If a circle has chord of length 8cm and its radius is 5cm then find the distance of the chord from t... Circle A has arc BD with length l and radius of r. Which statement correctly defines the radian meas... In circle TT, the length of arc, U, V, equals, start fraction, 3, divided by, 4, end fraction, pi... In a circle, the length of an arc intercepted by a central angle is 12 mm, and the radius of the cir...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use