If a sphere has a radius of 2 cm, what is the approximate surface area of the sphere

Abcd is a square. what is the measure of angle bac

Afair survey question is one that does not encourage biased responses. which survey question is fair? a.) do you agree that only unethical people take credit for other people’s work? b.) have you ever taken credit for somebody else’s work? c.) have you ever engaged in unethical behavior, such as taking credit for somebody else’s work? d.) don’t you think it is unethical to take credit for somebody else’s work?

Which of the following expressions cannot be simplified to x – 2?