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MA_775_DIABLO [31]
3 years ago
14

BRAINLIEST BRAINLIEST!!!! Easy mathhh

Mathematics
2 answers:
Arte-miy333 [17]3 years ago
7 0

Answer:

sorry if image isn't clear, tried many shots

Step-by-step explanation:

Misha Larkins [42]3 years ago
4 0

Area: 20 units squared (pls give brainliest)

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Triangle ABC is similar to triangle LMN by the AA Similarity Postulate.
chubhunter [2.5K]
Well looking at the information in triangle ABC you know 

Angle B + Angle C = 180 - 144

so Angle B + Angle C = 36

since the triangles are similar let angle M = x   

then Angle C = 2x        and angle B = angle M but the similarity postulate

so form an equation 

2x + x = 36 

solve for x 

Hope it helps
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If the height of this box was 10in, how man 2in cubes could fit inside this box??
OLEGan [10]
5 because 10 divided by 2 is 5
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Help please im marking brainliest
Strike441 [17]

The surface area of the triangular prism is of 140 cm².

<h3>What is the surface area of a prism?</h3>

It is the sum of the areas of all faces of a prism. In this problem, the prism has these following faces:

  • One rectangle of dimensions 8 cm and 6 + 4 + 5 = 15 cm.
  • Two right triangles with sides 4 cm and 5 cm.

For a rectangle, the area is given by the multiplication of the dimensions, hence:

Ar = 8 x 15 = 120 cm²

For each right triangle, the area is given by half the multiplication of the sides, hence:

At = 2 x 0.5 x 4 x 5 = 20 cm².

Then the surface area of the prism is:

S = 120 cm² + 20 cm² = 140 cm².

More can be learned about surface area at brainly.com/question/28123954

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1 year ago
What is the slope of 9 and 180
Kipish [7]

Answer:

a slope of 9 and 180 would just be 9 and 180 over 1

Step-by-step explanation:

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Which best describes the triangle or triangles, if any, that can be formed with sides
tiny-mole [99]

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no triangle

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