two adjescent sides of a triangle are 7cm,8cm and angle between them 120°. find area of triangle
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BY APPLYING THE FORMULA OF AREA OF TRIANGLE :-
1/2 × 7 × 8
= 7 × 4
= 28
SO YOUR AREA OF TRIANGLE IS 28CM^2.
1/2 × 7 × 8
= 7 × 4
= 28
SO YOUR AREA OF TRIANGLE IS 28CM^2.
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