157k views
9 votes
HELPPPPPPPPPPPP[PPPPPP

HELPPPPPPPPPPPP[PPPPPP-example-1

1 Answer

6 votes

Answer:

26mm

Explanation:

w+10 + w+ 20 = 144/3

3w+30 = 48

3w = 18

w=6

longest side is 6+20 = 26

User Setzamora
by
8.1k points

Related questions

asked Jul 15, 2021 89.9k views
Yuliya asked Jul 15, 2021
by Yuliya
7.5k points
2 answers
2 votes
89.9k views
asked Dec 7, 2024 200k views
Peter Schuetze asked Dec 7, 2024
by Peter Schuetze
7.9k points
2 answers
3 votes
200k views
asked Apr 18, 2018 211k views
Russell Briggs asked Apr 18, 2018
by Russell Briggs
7.6k points
2 answers
0 votes
211k views