Answer: cage I
Step-by-step explanation:
Given
43 gm of copper and 7 gram of other metal
Another cage has 83 gram of copper and 17 gm of other metals
Here, the percentage of copper is
For the first case
For the second case
So, the cage-I has more percentage of copper
Answer:
<em>curved</em><em> </em><em>surface</em><em> </em><em>area</em><em> </em><em>of </em><em>half</em><em> </em><em>cylinder</em><em> </em><em>is</em>
Step-by-step explanation:
πr2h
6. 150 degrees
7. 70 degrees
8. 100 degrees
5 and 1 are the common factor between them
Question 1: Both are solutions.
Question 2: (4, 0)
