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romanna [79]
2 years ago
7

813 V384 83 Can someone please help me!!!

Mathematics
1 answer:
Thepotemich [5.8K]2 years ago
3 0

Answer:

To find the perimeter of this triangle, we add up all the sides together.

(8 · √3) + (8 · √3) + √384

But before we add them, let's simplify them.

(8 · 1.7) + (8 · 1.7) + 19.6

13.6 + 13.6 + 19.6

27.2 + 19.6

= <u>46.8</u>, is the perimeter of this triangle.

Now to find the area, we use the formula:

(formula for area of a triangle)

A = BH · 1/2

Where 'B' represents the base, 'H' stands for the height, and 1/2 means that you divide the product of the base and height by 2.

<u><em>What we know:</em></u>

  • Base = 8 · √3 which equals <u>13.6</u>.
  • Height = 8 · √3 which equals <u>13.6</u>.

Plug in the values into our formula:-

A = BH · 1/2

A = 13.6(13.6) · 1/2

A = 184.96 · 1/2

A = 184.96/2

A = <u>92.48</u>, is the area for this triangle.

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