\[\sum_{n=1}^{7} 2(-2)^{n-1}\]
Answer:
15cm
Step-by-step explanation:
All you need to do for this is divide the perimeter (60) by the number of sides on a square (4). 60÷4=15
Step-by-step explanation:
first u find the angles and then u use some low divide the length of triangle by sin of opposite angles
The x-coordinate of the point (50, 55) is 50
<h3>What is graph?</h3>
A graph can be defined as a pictorial representation or a diagram that represents data or values.
The distance of point (50, 55) perpendicular to y-axis
Thus, perpendicular distance = 50 units
The x-coordinate of the point (50, 55) is 50
Learn more about graph
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