The Sine Rule

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Question 18

A gardener is designing a triangular flower bed $L M N$ . The interior angle at $L\,$ is $42^\circ\,$ and the interior angle at $N\,$ is $64∘64^\circ$ . The length of the side $LM\,$ is 20 m.

Work out the area of the flower bed $L M N$ . Give your answer to 1 decimal place.

[5]

The Sine Rule

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Question 18

A gardener is designing a triangular flower bed $L M N$ . The interior angle at $L\,$ is $42^\circ\,$ and the interior angle at $N\,$ is $64∘64^\circ$ . The length of the side $LM\,$ is 20 m.

Work out the area of the flower bed $L M N$ . Give your answer to 1 decimal place.

[5]

The Sine Rule

Question 18

The Sine Rule Questions

The Sine Rule

Question 18

The Sine Rule Questions