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iren2701 [21]
4 years ago
9

The pair of polygons is similar. find the value of x. answer on picture

Mathematics
2 answers:
tatyana61 [14]4 years ago
8 0
30\ in - 75\ in\\ 12\ in - x\ in\\ \\ 30x=75\cdot 12\\
30x=900\ /:30\\
x=30\ in
Y_Kistochka [10]4 years ago
6 0
30/75 = 12/x
30*x=75*12
30x=900/:30
x=30

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What is the area of the figure below
Butoxors [25]

Answer:

Option C is right

Step-by-step explanation:

The figure is a kite divided into 4 right triangles

Top two triangles are congruent and also bottom two triangles

Since top half angle is 45 we have height = base = 45 for top triangle

Top triangle right side area = 1/2 base x height = 1/2 (2.5)(2.5)

Area of two triangles at the top = 2.5 x 2.5 =6.25

Now bottom triangles each has base 6m and height same as 2.5 m

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=15

Together the total area of the figure = 6.25 +15 = 21.25 m^2

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3 years ago
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myrzilka [38]

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3 0
4 years ago
Answer these 3 questions and ill give u brainliest and 5 stars and 15 points and a thank you
Anuta_ua [19.1K]
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