Mr. Alvarez wants to know the length from the top right corner to the bottom left corner of his American flag. He decided to measure the length and the width of the flag during the morning pledge. It measured 30 inches wide and 20 inches tall. Use these side lengths to find the diagonal length. Use the pythagorean theorem a2 + b2 = c2 and round to the nearest inch.

srry ask agian

step-by-step explanation:

the correct answer is 1.7

the area of a triangle is determined by the formula: base x height * 1/2

you'll need to assign a base to the triangle. based on the vertices given, the simplest base would be the line segment from (-2,1) to (2,1). the distance between any two numbers is found by just subtracting them. here, you should subtract the x values to find the distance of this side.

2 - (-2) = 4.

so the distance (aka the length of the base) is 4. the height of the triangle is the distance between the base and the highest point on the triangle which is (3,4). we should subtract the y values this time to find the height/distance.

4 - 1 = 3

so the height is 3.

base = 4

height = 3

hope this if needed hmu