If the width of the rectangular painting is one unit then the height of the painting will be 3/8 yards. Then the correct option is A.
What is a rectangle?
It is a polygon that has four sides. The sum of the internal angle is 360 degrees. In a rectangle, opposite sides are parallel and equal and each angle is 90 degrees. And its diagonals are also equal and intersect at the mid-point.
A painting is going to be reprinted as a poster.
The dimensions of the painting are 3/4 of a yard and 1/2 of a yard wide.
The poster company is trying to determine how big to make the poster For each yard of width,
Let h be the height of the poster. Then we have
[tex]\rm h \times 1 = \dfrac{3}{4} \times \dfarc{1}{2}\\\\h \ = \dfrac{3}{8}[/tex]
If the width of the rectangular painting is one unit then the height of the painting will be 3/8. Then the correct option is A.
More about the rectangle link is given below.
https://brainly.com/question/10046743