***plz ! will give *** the face of a clock is a circle. the ratio of the area, in square centimeters, of the face of the clock to the circumference, in centimeters, of the face of a clock, , is . find the circumference of the face of the clock. use 3.14 for . (round to the nearest hundredth as needed)

For how answer my question this will be the last question can you answer in math subject

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil

What is the prime factorization of 230