Which type of triangle has side measures of 6 cm, 7 cm, and 12 cm and one angle with a measure of 120°? a. acute isosceles b. right scalene c. obtuse equilateral d. obtuse scalene?

In trapezoid bath, ah=19.7 and et=16.1. identify be.

What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges

How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)