why don't you tell us how you first approach this problem? maybe people might respond?
How come everyone ignores my questions? ... How come??? Do you mean "Why?" Probably you do not communicate in a semi-educated manner. Was that your question, or the math question that follows? "The areas of corresponding faces of two similar triangular prisms are 36cm^2 and 81cm^2. Find the ratio of the volumes." Area ratio = 36/81 length ratio is the square root of the area ratio = 6/9 ... reduce to 2/3 volume ratio is the cube of the length ratio = (2/3)^3 = 8/27 << answer
