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Home/ circle

Question

Show that the radius of a circle with an arc of length π cm and central angle 30° is 6cm.

Secondary Schools 5 years 0 Answers 6 views

Question

Find in degrees for each of the following radians (a) π/4 (b) 2π/3 (c) 7π/4 (d) 3π/2

Secondary Schools 5 years 0 Answers 6 views

Question

Find in radians as multiple of π for each of the following degrees (a) 60° (b) 30° (c) 240° (d) 315°

Secondary Schools 5 years 0 Answers 7 views

Question

Change the following degrees into radians (a) 10° (b) 45° (c)160°

Secondary Schools 5 years 0 Answers 7 views

Question

Change the following radians into degree (a) 1 (b) 0.3 (c) 5

Secondary Schools 5 years 0 Answers 8 views