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Easy

Question

Two sides of a parallelogram are 7 inch and 4 inch respectively. The angle between them is 30 degrees. Find its area

hintHint:

The area of parallelogram can be given as l b sin invisible function application theta where l and b are side
lengths of parallelogram where theta is the angle between l and b .

The correct answer is: 14 sq. inches


    Ans :- 14 sq.inches.
    Explanation :-
    text  given,  end text l equals 7 text  inch and  end text b equals 4 text  inch  end text semicolon theta equals 30 text  degrees  end text
    text  area of parallelogram  end text equals l b sin invisible function application theta equals 7 cross times 4 cross times sin invisible function application 30 left parenthesis text  in degrees  end text right parenthesis
    equals 7 cross times 4 cross times 1 half
    Area of parallelogram = 7 × 2 = 14 sq.inches .
    Therefore, the area of the parallelogram is 14 sq.inches

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