II. Find the radius of the following circumscribed circle. 1. 2. 3. 15.1 18.7 25.5 20.3 20.3 22 15 C. 12.8 13.1

Q: 21.) Find the area of a circle with radius 11 inches. a. 5.5 pi inches2 b. 11 pi inches2 c. 121 pi…

A: The radius of the circle is = 11 in.

Q: 1. A small car has a tire with a 9-inch diameter. A mountain bike has a tire with a 14-inch…

A:

Q: find the nearest centimeter the length of the side marked x.

A: Given, A right triangle with perpendicular  x and hypotenuse = 22  cm and angle opposite to x is…

Q: 7. kite 38° 45 cm

A: From Right Trianglecosθ=basehypothesis

Q: What is the arc length of a quarter circle with a radius of 6 inches? A. πiches B. 27 inches C. 37…

A: Given : radius = 6 inches

Q: 3. In the following drawing each segment is tangent to each circle. The largest circle has a radius…

A:

Q: If is a point on the unit circle in quadrant IV, what is the value of y? A. в. - 12 13 С. 13 7 В. D.…

A:

Q: 15. Find the area of segment of a circle with 3 cm radius and an arc whose measure is 90°. A. (%n-…

A:

Q: 3. Refer to the figure below. Point O is a center of the circle, and AC is a segment. Find the area…

A: Here we have to find the area of shaded region.

Q: 1. Use the diagram at the right to match the vocabulary word to the part of the circle it…

A: To match the vocabulary word to the part of the circle it represents.

Q: A circle with a diameter of 10 cm and a central angle of 30° is drawn below. What is the area, to…

A: Here we have to first find the area of the sector and then find the nearest tenth of the area.…

Q: A circle has an approximate area of 50.24 square yards. What is the approximate circumference of the…

A: Given that Approximate area of circle is 50.24 square yards To find Approximate circumference of…

Q: nearest

A:

Q: How many possible major arcs can a circle have? A. 4 B. 3 C. 2 D. 1

A:

Q: Draw the angle Clic CO 2πT 3

A:

Q: If the mÃB 10x + 12 and m¿C = 13x – 21. find m2D. -

A:

Q: Evaluate. Please justify answer using Unit circle.

A:

Q: Given circle B, what is its diameter if its area is 56 square units? 4.2 units 8.4 units 10.8 units…

A: Area of circle = πr2  r = radius of circle  and. Diameter of circle = 2r

Q: 3. Find the measure of the radius of the circle shown below. Or = 2 Or=1 Or=0 r = 4 0

A: from given graph the end points are (1,0)  and (-1,0)

Q: 5. 55.0° 143 cm

A: Use trigonometric ratio

Q: 5. Find the diameter of this circle. 1. 4 5 8 9 -1 0 1 -1- -2 -3 -5 -6 -7- O 2/10 O 2v34 2. 4.

A: The solution of the problem is given in the next step.

Q: A. Determine the percentage of a circle's circumference cut off by an angle that has measure of 65.7…

A:

Q: A. In the figure below, point P is the center of the circle with W and X as endpoints of a diameter.…

A: A) here point P is the center of the circle with W and X as endpoints of a diameter.

Q: 6. 31 cm 38°

A:

Q: 5. An arc 18.0 cm long on the circumference of a circle subtends an angle of 120°. What is the…

A: