22 Find the circumference of the circle. Use 3.14 or
22/7
for 1. Round to the nearest tenth if necessar
31.5 cm
O a. 198 cm
Ob. 150 cm
Oc. 99 cm
O d. 63 cm

How to solve it and what thw answer is

Acompany is testing in comparing to lightbulb designs the box plot shows the number of hours that each lightbulb design last before burning out which statement is best supported by the information of the plot

Let the closed interval [a , b] be the domain of function f. the domain of f(x - 3) is given by (a) the open interval (a , b) (b) the closed interval [a , b] (c) the closed interval [a - 3 , b - 3] (d) the closed interval [a + 3 , b + 3]