Answer:
u waste ur points but m good
Step-by-step explanation:
Answer:
I think the answer is B.7070-(-7460)
I'm sorry if it was wrong..
The least common multiple of 9 and 21 is 63
Answer:
c = 18.47
Step-by-step explanation:
This would create a triangle in which the length of the wall would be the missing side. We can use the Pythagorean Theorem to find this:
1.
+
= 
2.
+
= 
3. 25 + 196 = 
4. 221 = 
5.
= c
6. 18.47 = c
Answer:
11/21
Step-by-step explanation:
1/3=7/21
1/7=3/21
(7+3)/21=10/21
21/21-10/21=11/21
Thus 11/21 of the circle is shaded.