The figure 1 can be transformed to create figure 2 by reflecting across the y axis.
<h3>What is transformation?</h3>Transformation is the movement of a point from its initial location to a new location. Types of transformation are reflection, translation, reflection and dilation.
The figure 1 can be transformed to create figure 2 by reflecting across the y axis.
Find out more on transformation at: brainly.com/question/1462871
Answer:
cm
Step-by-step explanation:
We need to find the perimeter of the rectangular blanket in this case because a border is being sewn onto the blanket. The perimeter of a rectangle can be calculated by multiplying the sum of the rectangle's length and width by 2. As an algebraic expression, that would be , where
is the rectangle's length and
is the rectangle's width. We are given that
and
. Therefore,
cm of ribbon will be needed. Hope this helps!