Q2 Prep 3 T2 Geometry Question Bank

a. The length of the longest chord in a circle is 12 cm, then the circumference of this circle equals ...... cm.

(a) \(12\pi\)

(b) \(6\pi\)

(c) \(24\pi\)

(d) \(10\pi\)

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b. A circle of area \(16\pi\) cm\(^2\), then its circumference = ...... cm.

(a) \(2\pi\)

(b) \(8\pi\)

(c) \(4\pi\)

(d) 4

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c. The circumference of a circle is \(8\pi\) cm, then the length of its diameter equals ...... cm.

(a) 2

(b) 4

(c) 8

(d) 16

a. (a) \(12\pi\)

b. (b) \(8\pi\)

c. (c) 8