1/4 hour because since it took him 3/4 hr to milk 3 groups, it is reasonable to divide 3/4 by 3. So in 1/4 hour.
The right answer is congruent and complementary because they both are different from each other and different causes
Answer:
Step-by-step explanation:
.
Answer:
20 packs
Step-by-step explanation:
2000 / 100 = 20 packs
The answer is 72°
the m112°-40°= 72°