The area of a triangle is 0. Two of the side lengths are 1.4 and 1 and the included angle is acute. Find the measure of the included angle, to the nearest tenth of a degree.

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

Bernice paid $162 in interest on a loan of $1800 borrowed at 6%. how long did it take her to pay the loan off?