A regular pentagon has been inscribed in a circle of radius 8 cm, as shown in the diagram. Segment NM is an altitude of AANB. a = S= n= 8 cm p= M Find the following:

Q: Approximate the area of a parallelogram that has sides of lengths a and b (in feet) if one angle at…

A: Approximate the area of a parallelogram that has sides of lengths a and b (in feet) if one angle at…

Q: In the circle below, IK is a diameter. Suppose m IJ =62° and mZIJL=64°. Find the following. (a)…

A:

Q: 11 5 cm R 5 cm. Given that the length of the chord The diagram shows a sector OPQR, of radius PR=6…

A:

Q: 2) Find AC C 27.5 km 73.8 B' 17 km

A:

Q: The sector of a circle has an area of 36.3 in? and has an angle that measure 65°. What is the…

A: Area of the sector of the circle A = 36.3 in2central angle θ=65°let radius =r

Q: 4. In the diagram below, AOC and BOD are diameters of a circle of radius 4.5cm. if DC=7cm, calculate…

A: here given that the BOD and AOC  are diameter of the given circle with radius 4.5 cm   BD is the…

Q: 11 T cm2 has a radius of 3 cm. 2 A sector with an area of r = 3 cm A, = 4T cm?

A:

Q: denotes the length of the arc of a circle of radius r subtended by the central angle u. Find the…

A:

Q: Hexagonal paving stones are being made by pouring concrete into a circular mold having a radius of…

A:

Q: Determine the missing information. n 2. Given concentric circles with m = 76°, MHIE = 147° and CA &…

A:

Q: The circle has center O. Its radlus is 5 ft, and the central angle a measures 40°. What is the area…

A:

Q: P ☺

A: Given query is to find the perimeter of the half circle.

Q: A central angle on a circle measures 135◦ and has a diameter of 7cm. Find the following values: (a)…

A: Length of arc is d2θ where d is diameter and θ is angle in radians:  d2θ=72135180×π       =2.625π cm

Q: The radius of circle B is 15 cm. If m arc AC = 50°, what is the area of sector ABC?   A. 97.14…

A: The solution is given in the next step.