Find the arc length of the shaded portion of the circle below. \40°

Q: The earth spins on its axis once every 24 hours and its radius is 3960 miles. Find the angular speed…

A: In 24 hours earth covers 2π radian.So in 1 hour earth covers 2π24=π12 radian.So the angular speed…

Q: Suppose you know that a building has a height of 540 feet and when you stand a distance away from…

A:

Q: A satellite is rotating around the Earth 0.25 radians per hour at an altitude of 242 kilometers…

A:

Q: What is the Radius of 12-inch circle

A: Given the circle of 12 inch.

Q: The angular speed of a point on Earth is π/12 radian per hour. The Equator lies on a circle of…

A: Linear velocity: v=rw Where r is radius of a circle. And w is the angular velocity.

Q: To make getting to BWI easier, we are going to use a shuttle service. Due to an accident on I195, we…

A: If you like the solution then please give it a thumbs up.... The Answer is:           Result :…

Q: How do you find one of the spots on the unit circle with an angle like 200 (degrees)?

A:

Angles in Circles

Angles within a circle are feasible to create with the help of different properties of the circle such as radii, tangents, and chords. The radius is the distance from the center of the circle to the circumference of the circle. A tangent is a line made perpendicular to the radius through its endpoint placed on the circle as well as the line drawn at right angles to a tangent across the point of contact when the circle passes through the center of the circle. The chord is a line segment with its endpoints on the circle. A secant line or secant is the infinite extension of the chord.

Arcs in Circles

A circular arc is the arc of a circle formed by two distinct points. It is a section or segment of the circumference of a circle. A straight line passing through the center connecting the two distinct ends of the arc is termed a semi-circular arc.