we can convert any decimal to a fraction, by simply <u>using as many zeros at the bottom as there are decimals, and losing the dot atop</u>, now let's do so, notice we have 3 decimals, so we'll use 3 zeros.
Answer:
t1= 2-3-6=-7
t2=8-6-6=-4
t3= 18-9-6=3
Assuming this is a rectangular prism the surface area would be 324ft^2.
Step-by-step explanation:
Surface Area = 2(lw + lh + wh).