Answer: Two angles are called complementary when their measures add to 90 degrees. Two angles are called supplementary when their measures add up to 180 degrees.
Answer:
D, C,.
Step-by-step explanation:
Answer:
1 : 1.5
Step-by-step explanation:
Given the ratio
2 : 3 ← divide both parts by 2
= 1 ; 1.5
2x5x8 units^3 the first one
To get your answer just multiply 11 times pi, then square it