What is the circumference of the circle below?

37.68 cm.

Step-by-step explanation:

In the given figure, the radius of the circle is 6 cm. As we know the formula for Circumference of Circle is 2πr,

= 2×22/7×6cm

= 37.68 cm

question:

could we have options?

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950