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I need to find the value of X
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I need to find the value of X

I need to find the value of X-example-1
User Fedaykin
by
7.4k points

1 Answer

1 vote

Answer:

17.7

Explanation:

This figure is a pentagon - a shape with 5 sides. In a pentagon, the figure's angles add to 540.

100 + 7x-4 + 3x + 23 + 9x - 6 + 90 = 540

190 +19x + 13 = 540

203 + 19x = 540

19x = 337

x = 17.7

User Ewitkows
by
8.2k points
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