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10&10a

7.07 The area formula

Interactive practice questions

Calculate the area of the following triangle.

Round your answer to two decimal places.

Easy
1 min

Calculate the area of the triangle.

Round your answer to two decimal places.

Easy
< 1 min

Calculate the area of the following triangle.

Round your answer to the nearest square centimetre.

Easy
2 min

Find the area of the triangle in the diagram.

Round your answer to two decimal places.

Easy
< 1 min
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Outcomes

ACMMG273 (10a)

Establish the sine, cosine and area rules for any triangle and solve related problems

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