Question

Question 1 of 10 The length of AB (the minor arc) is 40 cm. What is the circumference of C? A 60°C A. 6.67 cm O B. 24 cm C. 360 cm O D. 240 cm O E. 120 cm F. 60 cm

Answer 1

as 60° is 1/6 of the complete circle. We get that the total circumference is :

$6\cdot40=240\operatorname{cm}$

so the answer is 240 cm