Answer:
False
Step-by-step explanation:
The included side in ASA is inside between the angles being used
Answer:
-11
Step-by-step explanation:
y=-7-4= -11
Answer:
The mean = 17.54
Step-by-step explanation:
Form a table as below;
<u>Interval Frequency{f} Midpoint of frequency{x} fx </u>
1-7 19 4 76
8-10 14 9 126
11-15 15 13 195
16-20 20 18 360
21-35 10 28 280
36-50 13 43 559
Sum 91 1596
The mean of grouped data = Sum of { Interval Midpoint * Frequency } /Sum of frequency
The mean= 1596 / 91
The mean = 17.54
+16 will give the volume
2x2=4
4x4=16