Mathematics for IGCSE & O level - Equations (Section 1 - No. 37) | ExamPlay

Mathematics for IGCSE & O level - Equations (Section 1 - No. 37)

If the diameter of a circle is 10 cm, what is the radius?

5 cm

20 cm

10 cm

2.5 cm

Vysvětlení

Radius is half the diameter.

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