11. hemisphere with a radius of the great circle 8 yards Exact: Approx:

Q: What is the length of side c in the figure? 30 45° A 30°

A: A triangle is a plane figure with three sides. The sum of the three angles of a triangle is equal to…

Q: How do I find the length of DCB, AD and ABC? The radius is 6. How do I get the angle of E?

A: Sum of angles on a straight line is always 180°

Q: The radius of a circle is 3 centimeters. What is the length of a 135° arc 135⁰ r=3 cm Give the exact…

A: It is given that  The radius of circle, r = 3cm Angle, θ = 1350

Q: What kind of triangle is this? 590 50° 71° acute right

A: The triangle can be classified according to the angle as below: (1) Right-angled triangle (2)…

Q: An angle 0 in a circle of radius 5 subtends an arc of length feet. See ow Find 0 in degrees.

A:

Q: 1. 3) Find the length of the arc made by angle of 75° on a circle of radius 25 ft. Give the exact…

A: Given, radius, r = 25 ft and θ = 75o We know, arc length = (θ/360)*2πr

Q: find the area of the windshield cleared by a wiper blade that is 18in long, at the end of a 23 in…

A: We need to find the area of the windshield cleared by a wiper blade that is 18in long, at the end of…

Q: Circle sector: central angle 135, radius of 12. Find area.

A: Given: Central angle 135 and radius 12  To Find: Area of sector Formula Used:

Q: how do i do this?

A:

Q: A bicycle wheel of radius 24in rotates 570ﾟ how far does the wheel roll

A:

Q: The unit circle has center ________ and a radius of ________.

A:

Q: A circle with radi

A: A circle with radius of 30 feet has a central angle of 90o. We have to find the area of the sector…

Q: D KA segment BX none of the above segment BC

A: Given a diagram of circle with tangents and chords