What is the surface area of the cylinder? will give 30 use π = 3.14 and round to the nearest tenth if needed. l: 7 mm d = 12 mm a) 489.8 mm^2 b) 131.9 mm^2 c) 339.12 mm^2 d) 1168.1 mm^2

You work for a lender that requires a 20% down payment and uses the standard depth to income ratio to determine a person‘s a little eligibility for a home loan of the following choose the person that you would rate the highest on their eligibility for a home loan

What is the base of 1/9 to the power of 2

Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.