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3 years ago

Please answer with picture thank you so much!

Mathematics

1 answer:

Ilia_Sergeevich [38]3 years ago

8 0

Answer: 28

Step-by-step explanation: In this problem, we're given information about the parts of a segment and we're asked to find the value of x.

To find the value of x, we can use the <em>segment addition postulate</em>.

Looking at the diagram, it should make since that RS + ST = RT.

So 4x + 3x + 11 = 60 or 7x + 11 = 60.

Subtracting 11 from both sides and solving for x, we get x = 7.

Since RS is 4x, we can substitute a 7 in for x to get 4(7) or 28.

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Shtirlitz [24]

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See attachment for dimension of the floor

Required

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From the attachment, the dimension of the floor is:

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