Step-by-step explanation:
look at the attachment above ☝️
Answer:
x = 10, AB = 57
Step-by-step explanation:
In a trapezoid, the length of the median is one-half the sum of the lengths of the bases. From this, we have:





Just add the two bases plus the lateral area. so it would be 706.5+706.5+471.
Answer:
The measure of angle A is 32
Step-by-step explanation:
A+B=180
2x-16+5x+28=180
7x+12=180
7x=168
x=24
A=2(24)-16
A=48-16
A=32
The square root of 192 is 13.856. so the answer is more than likely 14 or 13.85