When you find the area of a triangle, you use the formula A = 1/2bh Substitute the known [ Select ] into the formula and [ Select ] the equation.

Convert 2000 swiss francs to dutch guilders

Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.

Add the fractions and simplify 1/2+ 1/3