Will give brainlest

emma created the poster shown below:

a rectangle is shown. the length of the rectangle is labeled as length equal to 36 cm, and the width is labeled as width equal to 24 cm.

what would be the dimensions of the poster at fraction 1 over 4 times its current size?

length = 32 cm, width = 20 cm
length = 40 cm, width = 28 cm
length = 144 cm, width = 96 cm
length = 9 cm, width = 6 cm