Answer:

Step-by-step explanation:
Given
Shape: Trapezoid



Required
Determine the length of the second parallel side
The area of a trapezoid is:

Substitute values for Area, Height and Side1

Multiply both sides by 2


Divide both sides by 18



Hence;
<em>The length of the second parallel side is 17cm</em>
Answer:
1,100
Step-by-step explanation:
Round all numbers first
200, 200, 200, 200, 100, 200
then add to get 1,100
i always get these questions wrong so be careful lol
Answer:
I'm not sure what your asking, but, no, all rectangles are parallelograms.
I found this over the internet, and I hope it helps you understand why a rectangle is always a parallelogram, but a parallelogram is not always a rectangle:
It is true that every rectangle is a parallelogram, but it is not true that every parallelogram is not a rectangle. For instance, take a square. It's a parallelogram — it is a quadrilateral with two pairs of parallel faces. But it is also a rectangle — it is a quadrilateral with four right angles.
Take the relative frequencies of each branch and multiply them together.
0.35 * 0.55 = 0.1925 or B
The digit 9 is worth 900,000