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natali 33 [55]
3 years ago
13

Find the area of a parallelogram with sides of 6 and 12 and an angle of 60°.

Mathematics
1 answer:
Anna007 [38]3 years ago
4 0

ANSWER

36√3 square units.

EXPLANATION

The area of a parallelogram is obtained by multiplying the base by the height.

We use the sine ratio to obtain the height.

\sin(60 \degree)  =  \frac{h}{6}

h = 6 \sin(60 \degree)

h = 3 \sqrt{3}

The area becomes:

12 \times 3 \sqrt{3}  = 36 \sqrt{3} {units}^{2}

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