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3 years ago

PLEASE ANSWER What is the perimeter of the triangle below?

Mathematics

2 answers:

brilliants [131]3 years ago

6 0

Answer:

16.7 Units

Step-by-step explanation:

To find the length of r, you set up the equation as sin(45)= 4.9/r. Then you get r by itself changing it to r = 4.9/sin(45). Then you can find that r = 6.9. Since this is an isosceles triangle, n^1 has to be equal to 4.9. Then you add all the side lengths together. 4.9 + 4.9 + 6.9 = 16.7 units

masya89 [10]3 years ago

5 0

Answer:

it is b

Step-by-step explanation:

just because it is ...

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hope this answer helps you dear....take care!

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3 years ago

*PLEASE ANSWER* What is the perimeter of the triangle below?

PLEASE ANSWER What is the perimeter of the triangle below?