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Find the value of x, which makes the area of this triangle equal 72.

Find the value of x, which makes the area of this triangle equal 72.-example-1
User Stalet
by
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2 Answers

2 votes
I believe the answer you are looking for is x = 10.5
2(10.5) = 21
21 - 3 = 18
18x8= 144
144 divided by 2 = 72
Therefore, x = 10.5
User Frank Liao
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3 votes
we cannot see the triangle
User Tom Walters
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