Rihanna makes a scale drawing of this parallegram The longer side Of the parralegram Is 22.5 inches in her drawing What is the length if the parralegrams shorter side In Rihanna drawing the width is 9 and the height is 3
The options are
0.4 inches
60 inches
7.5 inches
2.5 inches
To find the length of the parallelogram's shorter side in Rihanna's drawing, we can use the formula for finding the scale factor.
The scale factor is calculated by dividing the length of the longer side in the actual object by the length of the longer side in the drawing.
In the actual object, the longer side has a length of 22.5 inches.
In the drawing, the width is given as 9 inches.
So, the scale factor = 22.5 / 9 = 2.5
To find the length of the shorter side in the drawing, we multiply the actual length of the shorter side by the scale factor.
In the actual object, the shorter side has a length of 3 inches.
In the drawing, the length of the shorter side = 3 * 2.5 = 7.5 inches.
Therefore, the length of the parallelogram's shorter side in Rihanna's drawing is 7.5 inches.