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17 votes
Can someone help me i have no idea how to do this

Can someone help me i have no idea how to do this-example-1

2 Answers

7 votes

Explanation:

P=2+7sqrt2+6-2sqrt2+4+5sqrt2=2+6+4+sqrt2(7-2+5)=12+10sqrt2=2(6+5sqrt2)

User Gatogordo
by
5.4k points
9 votes

Answer:

Explanation:

You have a right triangle,

, so basically, you add all the sides

2+7
√(2)+6-2
√(2)+4+5
√(2)= 12+10
√(2)

User Marco Talento
by
5.0k points