Could someone me finding out the missing answers?

Find the area of a trapezoid with a height of 23, base 1 of 10 and base 2 of 18

Which segments are congruent? o jn and ln o jn and nm o in and nk onk and nm

Which mathematical statements are true? 1) if 3 is an odd number, then 3 times 3 is an even number. 2) if 6 is less than 7, then 4 is greater than 7. 3) six is divisible by 3, and 10 is a multiple of 2. 4) the average of the data is greater than the largest value in the data, or it’s less than the largest value in the data. 5) the slope of a linear graph is its rate of change, and the graph’s y-intercept is the initial value. 6) if an equilateral triangle has equal angles, then all its angles will measure 45°.