The radius of venus is 3760.4 miles. what is the approximate surface area of venus, to the nearest whole number? a. 47,255 2004-06-01-05-00_files/i027.jpg

In triangle abc, the length of side ab is 12 cm, the length of side bc is 5 cm, and the length of side ca is 9 cm. find the measure of angle a using the law of cosines.

Which point on the x-axis lies on the line that passes through point c and is parallel to lino ab?

A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.