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Subjects
Mathematics State Board
Class 9
Trigonometry
24.
Five mark example problems IV
Exercise condition:
5
m.
Find the
area
of the
right angled triangle
with hypotenuse \(5 \ cm\) and one of the
acute angle
is \(48^{\circ} 30'\).
Answer
:
Area
of the
right angled triangle
\(=\)
\(cm^2\)
(
Note
: Round off the answer to \(7\) decimal places.)
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