What is 12+12 and give good reson why

]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle

Which number produces an irrational number multiplied by 1/3

Find the circumference of a pizza with a diameter of 10 inches round to the nearest tenth