A, e,i, ou in description method

Which triangles area would be calculated using the trigonometric area formula

Write the sentence as an equation. 6 fewer than the quantity 140 times j equals 104

Darian wants to build a regulation size pool table that is 9 feet in length. he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table