Answer:
The new shape has a base of 35 cm and a height of 20 cm.
Explanation:
Since the shape is five times larger than the shape it is similar to, we can simply multiply everything by 5.
7×5=35
4x5=20
The new shape has a base of 35 cm and a height of 20 cm.
Hope this helps (and is correct)! Good luck on your homework!