2 years ago

How much binding is needed to bind the edge of a circular rug that is 3m in diamter

Mathematics

2 answers:

Pavel [41]2 years ago

8 0

You multiply pi times 3m which equals 9.42

Anuta_ua [19.1K]2 years ago

5 0

You need to find the circumference

C= d x pi
C=3 x 3.14
C= 9.42

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2 years ago

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Step-by-step explanation:

NPQ is a triangle.

We know the sum of 3 angles of a triangle is 180 degrees. So we can write:

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Now, we can solve for x:

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The measure of NQP is "2x+2", we plug in x = 36, and find the measure of NQP:

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