16. Trigonometry
iGCSE (2021 Edition)
16.07 Area rule (Extended)
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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