That part is the median, which is 57.
Answer:
104
Step-by-step explanation:
1) A= Length•Width
2) A= 13•8
3) A= 104
Answer:
4974
Step-by-step explanation:
4145/5= 829
829*6
Answer:
Sum of (k*7) with i=1 to n=4
Step-by-step explanation:
P = 3r + 2s --> P - 3r = 3r - 3r + 2s
2s = P - 3r --> 2s/2 = (P - 3r)/2
s = (P - 3r)/2
