Long and roared potatoes and onions for dinner last night she cut up 4 times as many potatoes as onions to make the dish if king cut up 15 vegetables in all how many potatoes did she cut

There is not enough information on this sorry can you take a picture of it and put it on here

The answer would be b ! explanation: the formula for sa *surface area * is 2×l×w+2×l×h+2×w×h so in this case l=4w=12h=8so you use the formula to solve it and it give you the answer of 352^cm^2