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Subjects
Mathematics State Board
Class 9
Trigonometry
29.
Find the area
Exercise condition:
5
m.
Find the area of the right-angled triangle with one of its legs measuring
8
\(cm\) and having one of the acute angles as
54
°
18
′
.
Answer
:
Area of the right-angled triangle \(=\)
\(cm^2\).
[Note:
Enter the answer up to four decimal places.
]
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