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d1i1m1o1n
[39]
3 years ago
5
What is the area of the right triangle shown?
Mathematics
Answer
Comment
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1
answer:
prisoha
[69]
3 years ago
3
0
The 30:60:90 proportion is 1:sqrt 3: 2
So,
x = 10/2
x = 5
y = 10/sqrt 3
Finding the area:
1/2 * 5 * 10/sqrt 3
25/sqrt 3
Hope this helps!
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