The circumference of a circle is 70 cm. Find the area of the circle, rounding your answer to 3 significant figures.

Find the multiplicative inverse of 8-12i

Which property was used to simplify the expression? 3c+9 +4c=3c+4c+9

In which quadrant does the point lie? write the coordinates of the point. a. quadrant ii; (–2, –4) b. quadrant iii; (2, 4) c. quadrant iii; (–2, –4) d. quadrant iv; (–4, –2)