Answer:
x+6<20
x<14
Step-by-step explanation:
16.5ft squared
...............................................
Answer:
136 ft^2
Step-by-step explanation:
Surface area = 2 [ (l*w) + (l*h) + (w*h) ]
= 2 [ (8*3) + (8*4) + (4*3) ]
= 136 ft^2
Do you need to show your work ?
The answer is 2.5 because you need to divide it and then you get your answer