Australia
10&10a
7.10 Trigonometry in 3D
Interactive practice questions
All edges of the following cube are $5$5 cm long.
a
Find the value of $x$x.
Round your answer to two decimal places.
b
Use your answer from part (a) to find $y$y.
Round your answer to two decimal places.
Easy
1min
All edges of the following cube are $7$7 cm long.
Easy
13min
A square prism has sides of length $7$7cm, $7$7cm and $17$17cm as shown.
Easy
4min
This box is to have a divider placed in as shown.
Easy
2min
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