Answer:
Hiiiii
The answer is 4 + 2 + 7= 13
Sorry if it incorrect
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(5 + i)(4 - 2i)
20 - 10i + 4i - 2i²
20 - 6i - 2(-1)
20 - 6i + 2
20 + 2 - 6i
22 - 6i
Given:
Side lengths of triangle are (6.2v-5.5) cm, (8.5v-6.7) cm, and (6.6w+7.6) cm.
To find:
The expression which represents the perimeter of the given triangle.
Solution:
We know that perimeter of a triangle is the sum of all sides of a triangle. So,

On combining like terms, we get



Therefore, the perimeter of the triangle is
.
Answer:
C or B
Step-by-step explanation:
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