ExamPlay Dark Logo
Zalogować się

Mathematics for IGCSE & O level - Mensuration (Section 12 - No. 20)

What is the relationship between the radius (r) and diameter (d) of a circle?
d = r
d = 2r
r = 2d
r = d²

Wyjaśnienie

The diameter is twice the radius.

Uwagi (0)

Reklama