A)
2.4 in.
B)
4.8 in.
C)
2.4π in.
D)
4.8π in.
Answer:
D
Step-by-step explanation:
the circumference (C) of a circle is calculated as
C = πd ( d is the diameter )
here d = 4.8 in , then
C = π × 4.8 = 4.8π in
Answer:
6120
Step-by-step explanation:
i)
15/100 × 7200
=1080 ( the amount of discount based on the marked prize )
ii) 7200-1080=6120
The correct answer is:
False.
Explanation:
An inscribed angle is an angle formed by two chords in a circle which have a common endpoint, which is the vertex of the angle.
This vertex does not have to be the center of the circle.
The chords that make up the sides of the angle do not have to go through the center of the circle.
Answer:
False
Step-by-step explanation:
The vertex doesn't have to be in the center of the circle.