The area of a sector with a radius of 11 inches is 164.6 square inches. Calculate the approximate angle measure of the sector. Let pi = 3.14 and round to the NEAREST DEGREE! Hint: Just substitute into the sector area formula!

Q: sketch roughly the given argle and trigonometric functions the -1215° o six = determine the values…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: Find the area of lawn that a sprinkler waters if it is set to 120 degrees and has a radius of 14…

A:

Q: circular

A:

Q: What is the area of a sector of a circle if the radius is 5.20 inches and the central angle is 90°…

A: given radius of circle is 5.20 inches given central angle is 90 degree

Q: 8. The local Parks and Recreation department bought a new slide for the local playground. The slide…

A: We will make the diagram to find the angle of depression.

Q: Jamaal bought a new roll of painters tape for an home project. After taping off stripes in his room,…

A:

Q: From the top of an 82 meter high vertical cliff, a boat has an angle of depression of 32 degrees.…

A: We will use trigonometric ratio to solve this.

Q: find the area of the formula of two concentric circle whose radii are 5 inches and 3 inches

A:

Q: Light poles use guy wires for support and electrical grounding. Suppose a 27.5-foot guy wire is…

A:

Q: The lifeguard stand is 10 ft high. A lifeguard is looking down at a swimmer in a swimming pool.…

A: Given Data: The height of the lifeguard stand is: h=10 ft The angle of depression is: ∠L=41° The…

Q: You see belowa sector of angle 20° in a circle of radius 1.5 meters. What is the area of the sector…

A: Solving the problem by the property of finding area of arc.

Cylinders

A cylinder is a three-dimensional solid shape with two parallel and congruent circular bases, joined by a curved surface at a fixed distance. A cylinder has an infinite curvilinear surface.

Cones

A cone is a three-dimensional solid shape having a flat base and a pointed edge at the top. The flat base of the cone tapers smoothly to form the pointed edge known as the apex. The flat base of the cone can either be circular or elliptical. A cone is drawn by joining the apex to all points on the base, using segments, lines, or half-lines, provided that the apex and the base both are in different planes.