Answer:
39
Step-by-step explanation:
39 is a multiple of 13. 13,26,39.
3+9= 12 which is an even which works both for 6 and 4. 4,8,12. 6,12
Slope is -1 and y intercept is 8
Answer:the answer is 56 square inche
Step-by-step explanation: A=1/2 ×(B1+ B2)× H
A= 1/2×14×8
A=1/2×112
A=56 SQUARED INCHE