Yes, a rectangle is a parallelogram. This is because it has four sides and the opposite sides are parallel.
The answer is D because all the other go against the triangle inequality theorem. which states that the sum of the side lengths of any 2 sides of a triangle must exceed the length of the third side<span>
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a mathematical operation, such as addition or multiplication, performed on two elements of a set to derive a third element.
Answer:
221,000,000,000,000,000,000 = 2.21 x 10^20
therefore, the answer is b
Step-by-step explanation:
Answer: I FEEL YA :(
1) 4/15
2) 1/21
3) 1/13
4) 1/4
5) 1/5
6) 1/2
7) 1/4
8) 5/14
9) 4/9
10) 1/6
i'm pretty sure these are right, hope this helped! :)
