The answer is the angles are neither complementary nor supplementary, because complementary is to add up to 90° and supplementary is to add up to 180°, and these angles add up to 169°. I hope this helps!
Answer:
5089.4 cm³ ≈ 5.1 L
Step-by-step explanation:
The volume is the area of the circular plane multiplied by the height, i.e.,
20*9²*π ≈ 5089.38 cm³
No thanks, oh did you forget about karma?
Answer:
0,4
Step-by-step explanation:
Answer:
Step-by-step explanation: