Answer:
16/8
Explanation:
All you have to do to calculate the size of the new shape is take both numbers and multiply them by 4
The width is 4 inches, so
4x4=16
The height is 2 inches, so
2x4=8
If you're wanting to calculate the area of the new shape, just multiply 16 by 8.
16x8=128
If you need to calculate the perimeter of the shape, do this
16+16+8+8=48.
Hope this helped!
Thanks!
Your friend in answering,
~Steve