12. Yes, because the diagonals of a parallelogram bisect each other.
14. Yes, a parallelogram has opposite sides that are equal.
Hope this helps =)
Answer:
(-1,5)
Step-by-step explanation:
up the x corridor and down the y axis.
Shortest is 3/4 longest is 1 1/2. 1 1/2 -3/4=3/4
To find the surface area of the rectangular prism you do.
2(lw + lh + wh).
2((26*18) + (26*8) + (18*8))
2(468 + 208 + 144)
2* 820
the answer is 1640cm^2
