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What is the perimeter? Help plz....And no links!! I repeat No links!!!
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5 votes
What is the perimeter?
Help plz....And no links!! I repeat No links!!!

What is the perimeter? Help plz....And no links!! I repeat No links!!!-example-1
User Florent Valdelievre
by
5.3k points

2 Answers

4 votes

Answer:48 cm

Explanation:

a^2+b^2=c^2

a^2+16^2=20^2

a^2+256=400

a^2= 144

a = 12

12+16+20=48

User Michaelmesser
by
5.7k points
5 votes

Answer:

48 cm

Explanation:

User Harrison Boles
by
5.9k points
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