Hong Kong

Stage 4 - Stage 5

Find the length of $a$`a` using the cosine rule.

Round your answer to two decimal places.

Easy

3min

Find the length of $a$`a` using the cosine rule.

Round your answer to two decimal places.

Easy

2min

Find the length of $a$`a` using the cosine rule.

Round your answer to two decimal places.

Easy

2min

Find the length of $q$`q` using the cosine rule.

Round your answer to two decimal places.

Easy

2min

Sign up to access Practice Questions

Get full access to our content with a Mathspace account