Answer:
h= 12/pi OR 3.81972
Step-by-step explanation:




1/2 b-39=101
+39 +39
1/2 b= 140
2(1/2) b= 140(2)
b=280
Answer: I think the answer would be nine. Hear me out
Step-by-step explanation: The left triangle has the angles 5 and 4, so the right answer for the other side would be the angles 8 and x=9.
7-3y=22
-7 -7
-3y=15
Divide by -3. y=-5
The greatest number of groups that can be formed is 10