small square
3in. 5in.
big square
5.4in 9in.
What scale factor was used to enlarge the rectangle in the image? The measurements refer to inches. Give your answer as a decimal
To find the scale factor, we can divide the corresponding side lengths of the small square and the big square.
For the length of the side, we have (5.4 in) / (3 in) = 1.8.
Therefore, the scale factor used to enlarge the rectangle is 1.8.
To find the scale factor used to enlarge the small square (3in x 3in) into the big square (5.4in x 5.4in), we can compare the corresponding side lengths.
The original side length of the small square is 3in, and the corresponding side length of the enlarged square is 5.4in.
To calculate the scale factor, we can divide the corresponding side lengths:
Scale factor = (Corresponding side length of the big square) / (Corresponding side length of the small square)
Scale factor = 5.4in / 3in
Scale factor ≈ 1.8
Therefore, the scale factor used to enlarge the small square into the big square is approximately 1.8.
To determine the scale factor used to enlarge the rectangle in the image, we need to compare the corresponding side lengths of the small and big squares.
The small square has side lengths of 3 inches, while the big square has side lengths of 5.4 inches. Since we are looking for the scale factor, which represents how many times the figure was enlarged, we need to divide the side length of the big square by the side length of the small square.
Scale factor = side length of big square / side length of small square
Scale factor = 5.4 inches / 3 inches
Evaluating this division, we find that the scale factor is approximately 1.8.
Therefore, the scale factor used to enlarge the rectangle in the image is 1.8.