Answer:
6 cm
Step-by-step explanation:
Formula of perimeter:
P = 2L + 2W
20 = 2(L) + 2(3)
20 - 6 = 2L
12 = 2L
6 = L
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
6 cm
Step-by-step explanation:
Formula of perimeter:
P = 2L + 2W
20 = 2(L) + 2(3)
20 - 6 = 2L
12 = 2L
6 = L