Make you the brainliest easy question show the formula for finding the area of a triangle. then find the area of a right triangle with a base of 5 ft and a height of 11.2 ft.

The graph below shows the price of different numbers of mats at a store: a graph is shown. the values on the x axis are 0, 2, 4, 6, 8, 10. the values on the y axis are 0, 21, 42, 63, 84, and 105. points are shown on ordered pairs 0, 0 and 2, 21 and 4, 42 and 6, 63 and 8, 84. these points are connected by a line. the label on the x axis is number of mats. the title on the y axis is price in dollars. which equation can be used to determine p, the cost of b mats?

The suare root of 9x plus 7 plus the square rot of 2x equall to 7

What is the measure of angle x? 37° 82° x°