The area of the trapezoid is given by: A = (1/2) * (b1 + b2) * (h) Where, b1, b2: bases of the trapezoid h: height Substituting values we have: 91 = (1/2) * ((2 * 7) + b2) * (7) Rewriting we have: 91 = (1/2) * (14 + b2) * (7) (2/7) * 91 = 14 + b2 b2 = (2/7) * 91 - 14 b2 = 12 m Answer: The measure of the other base of the trapezoid is: b2 = 12 m
Rise is equal to y and run is equal to x. If the fraction is 4/3, y is equal to 4 and 3 is equal to x. 3 across is 3 and 4 upwards is 4. Just keep adding 3,4 to get the following points the line passes through. Since we need two points, 3,4 and 6,8 would be the appropriate answers.
