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elena-14-01-66 [18.8K]
4 years ago
12

Find the area of the triangle SHOW WORK

Mathematics
1 answer:
kykrilka [37]4 years ago
3 0

Answer:

The area of triangle is 1263.6 mm².

This is an Equilateral triangle.

Step-by-step explanation:

Given that the area of triangle formula is A = 1/2×base×height. So you have to substitute the values into the formula :

area =  \frac{1}{2}  \times base \times height

Let base = 54mm,

Let height = 46.8mm,

area =  \frac{1}{2}  \times 54 \times 46.8

area =  \frac{1}{2}  \times 2527.2

area = 1263.6 \:  {mm}^{2}

This is the <u>E</u><u>q</u><u>u</u><u>i</u><u>l</u><u>a</u><u>t</u><u>e</u><u>r</u><u>a</u><u>l</u><u> </u><u>t</u><u>r</u><u>i</u><u>a</u><u>n</u><u>g</u><u>l</u><u>e</u> because all sides of the triangle are <u>e</u><u>q</u><u>u</u><u>a</u><u>l</u>.

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Answer:

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Now we know that:

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