Questions LLC
Login
or
Sign Up
Ask a New Question
Questions
Math
what is the measure of the angle of an arc that is 25 cm long with a radius of 7?
1 answer
arc = rØ, where Ø is in radians
25 = 7Ø
Ø = 25/7 radians
You can
ask a new question
or
answer this question
.
Related Questions
a) Determine the measure of the central angle that is formed by an arc length of 5 cm in a circle with a radius of 2.5cm.
Triangle LMN is inscribed inside a circle with diameter LM ; the inscribed angle is N . The angle measure at the vertex L is
An arc of a circle subtends an angle of 54 at the centre. If the arc is 9cm long, calculate the circumference of the circle.
The measures of the angles of triangle PQR can be represented in terms of x: The measure of angle P is (2x). The measure of
In triangle ABC, the measure of angle B is 8 degrees more than three times the measure of angle A. The measure of angle C is 37
If a central angle of 5π3 is created with two radii that are 30 inches long, then how long is the arc they will cut in radians?
A rope is swinging in such a way that the length of the arc traced by a knot at its bottom end is decreasing geometrically. If
n circle S with m, angle, R, S, T, equals, 122, degreesm∠RST=122
∘ , find the measure of minor arc arc, R, T, . RT
In circle N with the measure of arc arc, M, P, equals, 114, degrees
MP ⌢ =114 ∘ , find m, angle, M, N, Pm∠MNP.
Two adjacent angles, angle 1 and angle 2, form a resulting angle with a measure of 135° . If the measure of angle 1 = (2x)°