Which trigonometric ratios are correct for triangle def?

Find the value of 1715⋅211.though these numbers aren't quite as nice as the ones from the example or the previous part, the procedure is the same, so this is really no more difficult. give the numerator followed by the denominator, separated by a comma.

Select the number of ways in which a line and a circle can intersect

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?