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elena-s [515]
2 years ago
7

What is the formula for the area of a triangle?

Mathematics
2 answers:
Fynjy0 [20]2 years ago
7 0
1/2( b ( times ) h ) is the formula
andre [41]2 years ago
6 0

Answer:

The area of a triangle is defined as the total region that is enclosed by the three sides of any particular triangle. Basically, it is equal to half of the base times height, i.e. A = 1/2 × b × h. Hence, to find the area of a tri-sided polygon, we have to know the base (b) and height (h) of it. It is applicable to all types of triangles, whether it is scalene, isosceles or equilateral. To be noted, the base and height of the triangle are perpendicular to each other. The unit of area is measured in square units (m2, cm2).

Step-by-step explanation:

hope this helps if not let me know

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Vinvika [58]

Answer:

x = -4

Step-by-step explanation:

Step 1: Define

j(x) = 3x + 1

j(x) = -11

Step 2: Substitute and solve for <em>x</em>

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VashaNatasha [74]

Answer:

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Step-by-step explanation:

The ratio of the long side to the short side is the same in similar triangles. The long side of triangle BAD is AD, which has length 20-4 = 16.

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  h/4 = 16/h

  h^2 = 64 . . . . . . . multiply by 4h

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_____

<em>Comment on this geometry</em>

BD = √(AD·DC) is called the "geometric mean" of the segments AD and DC. This geometry has some other geometric mean relationships as well:

BC = √(AC·DC)

BA = √(AC·AD)

8 0
3 years ago
If x/y= 8 what is the value of 16y/x
mina [271]

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Step-by-step explanation:

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Step-by-step explanation:

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6 0
3 years ago
Read 2 more answers
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marin [14]

Answer:

2

Step-by-step explanation:

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