Answer:
Height = 5 ft
Short base = 10 ft
Long base = 14 ft
Step-by-step explanation:
Let h = height, a = short base, b = long base.
From the question,
a = 2h
b = a + 4 = 2h + 4
The area of the trapezoid is given by
. Thus,







or 
or 
We discard the negative value of h since it is a measurement and cannot be negative.

A,B,C,and F. If you can see A you can split then into fours, b,c,and f can all be split into half.
A is 45° so if a to b is 8 cm than C to b is 16 and c to a is 14 so the answer is (30 for ur perimeter
Answer:
X= 8
Step by Step Explanation: Hope this helps ya darling!!
Answer:
3 because it is............