Answer:
X=9
Step-by-step explanation:
That is correct, 8 + 9(9) = 89
B) (x -1)(x - 8)
x = 1 and x = 8
x - 1 = 0 --->x = 1
x - 8 = 0--> x = 8
answer B) (x -1)(x - 8)
4t-2k+5k-t
=3t -3k
= 3( t-k)
Volume: 3x2x4=24 so the volume is 24 Meter3
Surface area:
52 Square meter
Answer: See attached.
