Please help me out...........
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These are 45-45-90 triangles, whose hypotenuses are times their legs. Given a side of length 1, for example, the diagonal length is
The first few ordered pairs
in the table would be
so we know she has sculptures and paintings, if she sold twice as many paintings as sculptures, that means that for every 2 paintings, she sold 1 sculpture, so the paintings and sculptures are on a 2:1 ratio.
we know she sold a total of 57, so we'll need to split 57 in a 2:1 ratio, we'll simply divide the whole amount of 57 by (2+1) and distribute accordingly.