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Australia
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
1min

Calculate the area of the triangle.

Round your answer to two decimal places.

Easy
< 1min

Calculate the area of the following triangle.

Round your answer to the nearest square centimetre.

Easy
2min

Find the area of the triangle in the diagram.

Round your answer to two decimal places.

Easy
< 1min
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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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