Answer:
Five
Step-by-step explanation:
As we know that quadrilateral contains 10 elements that involves 4 sides, 4 angles, and 2 diagonals. It cannot be drawn by four elements at least it required minimum 5 elements.
So as per the given statement, it is required to construct a unique quadrilateral for minimum 5 elements measurements
Hence, the same is to be considered
Answer: 30% chose watermelons.
Step-by-step explanation:
if 29% chose apples and 41% chose bananas, that equals 70%
So, out of 100%, 70% chose both apples and bananas, which leaves 30% for watermelons.
after you subtract the answer is 2x-2y
Answer: d = ±10
<u>Step-by-step explanation:</u>
169 =
+ 
169 = (12)² + 
169 = 144 + 
25 = 
100 = d²
√100 = √d²
±10 = d