Can someone help with this? My daughter needs help with these.



Answer:
the missing side length for the shape with a perimeter of 43 m. is 12
Step-by-step explanation:
the missing side length for the shape with a perimeter of 62 ft is 16
the missing side length for the shape with a perimeter of 33 cm is 5
the missing side length for the shape with a perimeter of 68 in is 24