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Nikitich [7]
2 years ago
7

Find the perimeter. Simplify your answer.

Mathematics
2 answers:
ludmilkaskok [199]2 years ago
6 0

Answer:

16u+7

Step-by-step explanation:

isosceles triangle has two sides equal. 2(one of the sides)+the base(5)

Lyrx [107]2 years ago
4 0

Answer:

Step-by-step explanation:

let :

a= 8u+1

b=8u+1

c=5

<u>perimeter=a+b+c</u>

perimeter=8u+1+8u+1+5

perimeter=16u+7 units

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we know that

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