the radius of a circular rugis 4 ft. what is tje circumference?
a. 65.02 ft
b. 15.67 ft
c. 23.45 ft
d. 25.12 ft
30. The diameter of your bicycle wheel is 25 in. How far will you move in one turn of your wheel?
a. 78.5 in
b. 57.8 inc
c. 66.78 in
d. 50.5 in
31,
is the distance around the circle.
A. Radius
B. chord
C. Circumference
D. Arc
32
is a line segment from the center of the circle to any point on the circle. It is one-
half circumference.
A. Radius
B. diameter
C. chord
D. tangent
a. 65.02 ft
b. 15.67 ft
c. 23.45 ft
d. 25.12 ft
30. The diameter of your bicycle wheel is 25 in. How far will you move in one turn of your wheel?
a. 78.5 in
b. 57.8 inc
c. 66.78 in
d. 50.5 in
31,
is the distance around the circle.
A. Radius
B. chord
C. Circumference
D. Arc
32
is a line segment from the center of the circle to any point on the circle. It is one-
half circumference.
A. Radius
B. diameter
C. chord
D. tangent
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Answer:
29. D
30. A
31. C
32. A
Step-by-step explanation:
29. Given: r = 4
30. Given: d = 25in
31. The distance around the circle is called circumference
32. Radius is the line segment from center to any point of a circle. It is also 1/2 the diameter.